Home / 45,005.01-62,107.43-24,861.47

Finding the Fourth Proportional to 45,005.01, 62,107.43 and 24,861.47

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Solution

The fourth proportional to 45,005.01, 62,107.43 and 24,861.47 is: 34,309.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,005.01 : 62,107.43 = 24,861.47 : x
  2. Step 2: Convert to fraction form
    45,005.01/62,107.43 = 24,861.47/x
  3. Step 3: Cross multiply
    45,005.01x = 62,107.43 × 24,861.47
  4. Step 4: Simplify right side
    45,005.01x = 1,544,082,007.72
  5. Step 5: Solve for x
    x = 1,544,082,007.72/45,005.01
  6. Step 6: Final answer
    x = 34,309.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.