Home / 5,482,355.02-7,565,404.64-3,034,793.11

Finding the Fourth Proportional to 5,482,355.02, 7,565,404.64 and 3,034,793.11

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Solution

The fourth proportional to 5,482,355.02, 7,565,404.64 and 3,034,793.11 is: 4,187,878.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,482,355.02 : 7,565,404.64 = 3,034,793.11 : x
  2. Step 2: Convert to fraction form
    5,482,355.02/7,565,404.64 = 3,034,793.11/x
  3. Step 3: Cross multiply
    5,482,355.02x = 7,565,404.64 × 3,034,793.11
  4. Step 4: Simplify right side
    5,482,355.02x = 22,959,437,864,507.50
  5. Step 5: Solve for x
    x = 22,959,437,864,507.50/5,482,355.02
  6. Step 6: Final answer
    x = 4,187,878.71

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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.