Home / 9,772,840.56-14,660,193.96-3,039,446.64

Finding the Fourth Proportional to 9,772,840.56, 14,660,193.96 and 3,039,446.64

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Solution

The fourth proportional to 9,772,840.56, 14,660,193.96 and 3,039,446.64 is: 4,559,460.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,772,840.56 : 14,660,193.96 = 3,039,446.64 : x
  2. Step 2: Convert to fraction form
    9,772,840.56/14,660,193.96 = 3,039,446.64/x
  3. Step 3: Cross multiply
    9,772,840.56x = 14,660,193.96 × 3,039,446.64
  4. Step 4: Simplify right side
    9,772,840.56x = 44,558,877,273,470.30
  5. Step 5: Solve for x
    x = 44,558,877,273,470.30/9,772,840.56
  6. Step 6: Final answer
    x = 4,559,460.17

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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.