Home / 24,561.08-36,845.28-8,770.16

Finding the Fourth Proportional to 24,561.08, 36,845.28 and 8,770.16

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Solution

The fourth proportional to 24,561.08, 36,845.28 and 8,770.16 is: 13,156.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,561.08 : 36,845.28 = 8,770.16 : x
  2. Step 2: Convert to fraction form
    24,561.08/36,845.28 = 8,770.16/x
  3. Step 3: Cross multiply
    24,561.08x = 36,845.28 × 8,770.16
  4. Step 4: Simplify right side
    24,561.08x = 323,139,000.84
  5. Step 5: Solve for x
    x = 323,139,000.84/24,561.08
  6. Step 6: Final answer
    x = 13,156.55

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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.