Home / 5,482,223.11-7,565,527.76-3,034,875.04

Finding the Fourth Proportional to 5,482,223.11, 7,565,527.76 and 3,034,875.04

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Solution

The fourth proportional to 5,482,223.11, 7,565,527.76 and 3,034,875.04 is: 4,188,160.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,482,223.11 : 7,565,527.76 = 3,034,875.04 : x
  2. Step 2: Convert to fraction form
    5,482,223.11/7,565,527.76 = 3,034,875.04/x
  3. Step 3: Cross multiply
    5,482,223.11x = 7,565,527.76 × 3,034,875.04
  4. Step 4: Simplify right side
    5,482,223.11x = 22,960,431,363,251.11
  5. Step 5: Solve for x
    x = 22,960,431,363,251.11/5,482,223.11
  6. Step 6: Final answer
    x = 4,188,160.70

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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.