Home / 7,310,344.59-10,088,277.92-4,002,848.42

Finding the Fourth Proportional to 7,310,344.59, 10,088,277.92 and 4,002,848.42

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Solution

The fourth proportional to 7,310,344.59, 10,088,277.92 and 4,002,848.42 is: 5,523,932.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,310,344.59 : 10,088,277.92 = 4,002,848.42 : x
  2. Step 2: Convert to fraction form
    7,310,344.59/10,088,277.92 = 4,002,848.42/x
  3. Step 3: Cross multiply
    7,310,344.59x = 10,088,277.92 × 4,002,848.42
  4. Step 4: Simplify right side
    7,310,344.59x = 40,381,847,289,194.05
  5. Step 5: Solve for x
    x = 40,381,847,289,194.05/7,310,344.59
  6. Step 6: Final answer
    x = 5,523,932.12

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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.