Home / 24,239.32-36,321.87-16,312.45

Finding the Fourth Proportional to 24,239.32, 36,321.87 and 16,312.45

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Solution

The fourth proportional to 24,239.32, 36,321.87 and 16,312.45 is: 24,443.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,239.32 : 36,321.87 = 16,312.45 : x
  2. Step 2: Convert to fraction form
    24,239.32/36,321.87 = 16,312.45/x
  3. Step 3: Cross multiply
    24,239.32x = 36,321.87 × 16,312.45
  4. Step 4: Simplify right side
    24,239.32x = 592,498,688.28
  5. Step 5: Solve for x
    x = 592,498,688.28/24,239.32
  6. Step 6: Final answer
    x = 24,443.70

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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.