Home / 31,134.31-46,748.48-24,875.73

Finding the Fourth Proportional to 31,134.31, 46,748.48 and 24,875.73

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Solution

The fourth proportional to 31,134.31, 46,748.48 and 24,875.73 is: 37,351.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,134.31 : 46,748.48 = 24,875.73 : x
  2. Step 2: Convert to fraction form
    31,134.31/46,748.48 = 24,875.73/x
  3. Step 3: Cross multiply
    31,134.31x = 46,748.48 × 24,875.73
  4. Step 4: Simplify right side
    31,134.31x = 1,162,902,442.01
  5. Step 5: Solve for x
    x = 1,162,902,442.01/31,134.31
  6. Step 6: Final answer
    x = 37,351.16

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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.