Home / 16,432.60-24,634.10-5,900.16

Finding the Fourth Proportional to 16,432.60, 24,634.10 and 5,900.16

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Solution

The fourth proportional to 16,432.60, 24,634.10 and 5,900.16 is: 8,844.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,432.60 : 24,634.10 = 5,900.16 : x
  2. Step 2: Convert to fraction form
    16,432.60/24,634.10 = 5,900.16/x
  3. Step 3: Cross multiply
    16,432.60x = 24,634.10 × 5,900.16
  4. Step 4: Simplify right side
    16,432.60x = 145,345,131.46
  5. Step 5: Solve for x
    x = 145,345,131.46/16,432.60
  6. Step 6: Final answer
    x = 8,844.93

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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.