Home / 6,048,015.60-9,076,170.60-2,684,636.40

Finding the Fourth Proportional to 6,048,015.60, 9,076,170.60 and 2,684,636.40

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Solution

The fourth proportional to 6,048,015.60, 9,076,170.60 and 2,684,636.40 is: 4,028,795.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,015.60 : 9,076,170.60 = 2,684,636.40 : x
  2. Step 2: Convert to fraction form
    6,048,015.60/9,076,170.60 = 2,684,636.40/x
  3. Step 3: Cross multiply
    6,048,015.60x = 9,076,170.60 × 2,684,636.40
  4. Step 4: Simplify right side
    6,048,015.60x = 24,366,217,965,369.84
  5. Step 5: Solve for x
    x = 24,366,217,965,369.84/6,048,015.60
  6. Step 6: Final answer
    x = 4,028,795.49

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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.