Home / 2,915,510.18-4,374,528.24-1,566,098.24

Finding the Fourth Proportional to 2,915,510.18, 4,374,528.24 and 1,566,098.24

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Solution

The fourth proportional to 2,915,510.18, 4,374,528.24 and 1,566,098.24 is: 2,349,825.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,915,510.18 : 4,374,528.24 = 1,566,098.24 : x
  2. Step 2: Convert to fraction form
    2,915,510.18/4,374,528.24 = 1,566,098.24/x
  3. Step 3: Cross multiply
    2,915,510.18x = 4,374,528.24 × 1,566,098.24
  4. Step 4: Simplify right side
    2,915,510.18x = 6,850,940,977,494.30
  5. Step 5: Solve for x
    x = 6,850,940,977,494.30/2,915,510.18
  6. Step 6: Final answer
    x = 2,349,825.78

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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.