Home / 61,958.16-93,032.01-54,624.42

Finding the Fourth Proportional to 61,958.16, 93,032.01 and 54,624.42

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Solution

The fourth proportional to 61,958.16, 93,032.01 and 54,624.42 is: 82,020.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,958.16 : 93,032.01 = 54,624.42 : x
  2. Step 2: Convert to fraction form
    61,958.16/93,032.01 = 54,624.42/x
  3. Step 3: Cross multiply
    61,958.16x = 93,032.01 × 54,624.42
  4. Step 4: Simplify right side
    61,958.16x = 5,081,819,587.68
  5. Step 5: Solve for x
    x = 5,081,819,587.68/61,958.16
  6. Step 6: Final answer
    x = 82,020.18

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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.