Home / 24,235.79-36,373.12-12,552.35

Finding the Fourth Proportional to 24,235.79, 36,373.12 and 12,552.35

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Solution

The fourth proportional to 24,235.79, 36,373.12 and 12,552.35 is: 18,838.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,235.79 : 36,373.12 = 12,552.35 : x
  2. Step 2: Convert to fraction form
    24,235.79/36,373.12 = 12,552.35/x
  3. Step 3: Cross multiply
    24,235.79x = 36,373.12 × 12,552.35
  4. Step 4: Simplify right side
    24,235.79x = 456,567,919.59
  5. Step 5: Solve for x
    x = 456,567,919.59/24,235.79
  6. Step 6: Final answer
    x = 18,838.59

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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.