Home / 8,023,337.12-12,034,562.67-5,866,572.39

Finding the Fourth Proportional to 8,023,337.12, 12,034,562.67 and 5,866,572.39

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Solution

The fourth proportional to 8,023,337.12, 12,034,562.67 and 5,866,572.39 is: 8,799,534.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,023,337.12 : 12,034,562.67 = 5,866,572.39 : x
  2. Step 2: Convert to fraction form
    8,023,337.12/12,034,562.67 = 5,866,572.39/x
  3. Step 3: Cross multiply
    8,023,337.12x = 12,034,562.67 × 5,866,572.39
  4. Step 4: Simplify right side
    8,023,337.12x = 70,601,633,085,546.67
  5. Step 5: Solve for x
    x = 70,601,633,085,546.67/8,023,337.12
  6. Step 6: Final answer
    x = 8,799,534.67

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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.