Home / 5,004,967.61-7,508,041.91-3,750,766.85

Finding the Fourth Proportional to 5,004,967.61, 7,508,041.91 and 3,750,766.85

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Solution

The fourth proportional to 5,004,967.61, 7,508,041.91 and 3,750,766.85 is: 5,626,592.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,004,967.61 : 7,508,041.91 = 3,750,766.85 : x
  2. Step 2: Convert to fraction form
    5,004,967.61/7,508,041.91 = 3,750,766.85/x
  3. Step 3: Cross multiply
    5,004,967.61x = 7,508,041.91 × 3,750,766.85
  4. Step 4: Simplify right side
    5,004,967.61x = 28,160,914,704,438.68
  5. Step 5: Solve for x
    x = 28,160,914,704,438.68/5,004,967.61
  6. Step 6: Final answer
    x = 5,626,592.80

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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.