Home / 3,555,752.94-4,906,951.98-1,924,160.16

Finding the Fourth Proportional to 3,555,752.94, 4,906,951.98 and 1,924,160.16

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Solution

The fourth proportional to 3,555,752.94, 4,906,951.98 and 1,924,160.16 is: 2,655,348.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,555,752.94 : 4,906,951.98 = 1,924,160.16 : x
  2. Step 2: Convert to fraction form
    3,555,752.94/4,906,951.98 = 1,924,160.16/x
  3. Step 3: Cross multiply
    3,555,752.94x = 4,906,951.98 × 1,924,160.16
  4. Step 4: Simplify right side
    3,555,752.94x = 9,441,761,506,949.12
  5. Step 5: Solve for x
    x = 9,441,761,506,949.12/3,555,752.94
  6. Step 6: Final answer
    x = 2,655,348.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.