Home / 62,248.58-93,235.70-51,452.36

Finding the Fourth Proportional to 62,248.58, 93,235.70 and 51,452.36

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Solution

The fourth proportional to 62,248.58, 93,235.70 and 51,452.36 is: 77,065.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,248.58 : 93,235.70 = 51,452.36 : x
  2. Step 2: Convert to fraction form
    62,248.58/93,235.70 = 51,452.36/x
  3. Step 3: Cross multiply
    62,248.58x = 93,235.70 × 51,452.36
  4. Step 4: Simplify right side
    62,248.58x = 4,797,196,801.25
  5. Step 5: Solve for x
    x = 4,797,196,801.25/62,248.58
  6. Step 6: Final answer
    x = 77,065.16

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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.