Home / 9,076,056.40-13,614,084.60-2,344,470.40

Finding the Fourth Proportional to 9,076,056.40, 13,614,084.60 and 2,344,470.40

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Solution

The fourth proportional to 9,076,056.40, 13,614,084.60 and 2,344,470.40 is: 3,516,705.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,076,056.40 : 13,614,084.60 = 2,344,470.40 : x
  2. Step 2: Convert to fraction form
    9,076,056.40/13,614,084.60 = 2,344,470.40/x
  3. Step 3: Cross multiply
    9,076,056.40x = 13,614,084.60 × 2,344,470.40
  4. Step 4: Simplify right side
    9,076,056.40x = 31,917,818,367,795.84
  5. Step 5: Solve for x
    x = 31,917,818,367,795.84/9,076,056.40
  6. Step 6: Final answer
    x = 3,516,705.60

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.