Home / 24,762.20-37,143.30-16,415.15

Finding the Fourth Proportional to 24,762.20, 37,143.30 and 16,415.15

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Solution

The fourth proportional to 24,762.20, 37,143.30 and 16,415.15 is: 24,622.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,762.20 : 37,143.30 = 16,415.15 : x
  2. Step 2: Convert to fraction form
    24,762.20/37,143.30 = 16,415.15/x
  3. Step 3: Cross multiply
    24,762.20x = 37,143.30 × 16,415.15
  4. Step 4: Simplify right side
    24,762.20x = 609,712,841.00
  5. Step 5: Solve for x
    x = 609,712,841.00/24,762.20
  6. Step 6: Final answer
    x = 24,622.73

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Similar ratio
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1.5x scale

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.