Home / 2,523,635.16-3,482,815.32-1,435,952.58

Finding the Fourth Proportional to 2,523,635.16, 3,482,815.32 and 1,435,952.58

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Solution

The fourth proportional to 2,523,635.16, 3,482,815.32 and 1,435,952.58 is: 1,981,727.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,523,635.16 : 3,482,815.32 = 1,435,952.58 : x
  2. Step 2: Convert to fraction form
    2,523,635.16/3,482,815.32 = 1,435,952.58/x
  3. Step 3: Cross multiply
    2,523,635.16x = 3,482,815.32 × 1,435,952.58
  4. Step 4: Simplify right side
    2,523,635.16x = 5,001,157,644,417.53
  5. Step 5: Solve for x
    x = 5,001,157,644,417.53/2,523,635.16
  6. Step 6: Final answer
    x = 1,981,727.68

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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.