Home / 45,337.16-62,564.03-25,193.52

Finding the Fourth Proportional to 45,337.16, 62,564.03 and 25,193.52

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Solution

The fourth proportional to 45,337.16, 62,564.03 and 25,193.52 is: 34,766.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,337.16 : 62,564.03 = 25,193.52 : x
  2. Step 2: Convert to fraction form
    45,337.16/62,564.03 = 25,193.52/x
  3. Step 3: Cross multiply
    45,337.16x = 62,564.03 × 25,193.52
  4. Step 4: Simplify right side
    45,337.16x = 1,576,208,015.12
  5. Step 5: Solve for x
    x = 1,576,208,015.12/45,337.16
  6. Step 6: Final answer
    x = 34,766.36

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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.