Home / 35,454.46-53,184.42-10,494.11

Finding the Fourth Proportional to 35,454.46, 53,184.42 and 10,494.11

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Solution

The fourth proportional to 35,454.46, 53,184.42 and 10,494.11 is: 15,741.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,454.46 : 53,184.42 = 10,494.11 : x
  2. Step 2: Convert to fraction form
    35,454.46/53,184.42 = 10,494.11/x
  3. Step 3: Cross multiply
    35,454.46x = 53,184.42 × 10,494.11
  4. Step 4: Simplify right side
    35,454.46x = 558,122,861.61
  5. Step 5: Solve for x
    x = 558,122,861.61/35,454.46
  6. Step 6: Final answer
    x = 15,741.97

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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.