Home / 24,334.56-36,502.11-8,538.93

Finding the Fourth Proportional to 24,334.56, 36,502.11 and 8,538.93

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Solution

The fourth proportional to 24,334.56, 36,502.11 and 8,538.93 is: 12,808.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,334.56 : 36,502.11 = 8,538.93 : x
  2. Step 2: Convert to fraction form
    24,334.56/36,502.11 = 8,538.93/x
  3. Step 3: Cross multiply
    24,334.56x = 36,502.11 × 8,538.93
  4. Step 4: Simplify right side
    24,334.56x = 311,688,962.14
  5. Step 5: Solve for x
    x = 311,688,962.14/24,334.56
  6. Step 6: Final answer
    x = 12,808.49

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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.