Home / 6,155,575.92-9,233,521.56-2,916,355.32

Finding the Fourth Proportional to 6,155,575.92, 9,233,521.56 and 2,916,355.32

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Solution

The fourth proportional to 6,155,575.92, 9,233,521.56 and 2,916,355.32 is: 4,374,607.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,155,575.92 : 9,233,521.56 = 2,916,355.32 : x
  2. Step 2: Convert to fraction form
    6,155,575.92/9,233,521.56 = 2,916,355.32/x
  3. Step 3: Cross multiply
    6,155,575.92x = 9,233,521.56 × 2,916,355.32
  4. Step 4: Simplify right side
    6,155,575.92x = 26,928,229,723,840.70
  5. Step 5: Solve for x
    x = 26,928,229,723,840.70/6,155,575.92
  6. Step 6: Final answer
    x = 4,374,607.68

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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.