Home / 4,569,820.20-6,853,348.62-1,374,098.04

Finding the Fourth Proportional to 4,569,820.20, 6,853,348.62 and 1,374,098.04

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Solution

The fourth proportional to 4,569,820.20, 6,853,348.62 and 1,374,098.04 is: 2,060,731.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,569,820.20 : 6,853,348.62 = 1,374,098.04 : x
  2. Step 2: Convert to fraction form
    4,569,820.20/6,853,348.62 = 1,374,098.04/x
  3. Step 3: Cross multiply
    4,569,820.20x = 6,853,348.62 × 1,374,098.04
  4. Step 4: Simplify right side
    4,569,820.20x = 9,417,172,906,178.71
  5. Step 5: Solve for x
    x = 9,417,172,906,178.71/4,569,820.20
  6. Step 6: Final answer
    x = 2,060,731.60

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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.