Home / 61,666.05-92,461.62-24,181.21

Finding the Fourth Proportional to 61,666.05, 92,461.62 and 24,181.21

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Solution

The fourth proportional to 61,666.05, 92,461.62 and 24,181.21 is: 36,257.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,666.05 : 92,461.62 = 24,181.21 : x
  2. Step 2: Convert to fraction form
    61,666.05/92,461.62 = 24,181.21/x
  3. Step 3: Cross multiply
    61,666.05x = 92,461.62 × 24,181.21
  4. Step 4: Simplify right side
    61,666.05x = 2,235,833,850.16
  5. Step 5: Solve for x
    x = 2,235,833,850.16/61,666.05
  6. Step 6: Final answer
    x = 36,257.13

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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.