Home / 124,633.04-186,794.04-62,321.36

Finding the Fourth Proportional to 124,633.04, 186,794.04 and 62,321.36

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Solution

The fourth proportional to 124,633.04, 186,794.04 and 62,321.36 is: 93,404.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,633.04 : 186,794.04 = 62,321.36 : x
  2. Step 2: Convert to fraction form
    124,633.04/186,794.04 = 62,321.36/x
  3. Step 3: Cross multiply
    124,633.04x = 186,794.04 × 62,321.36
  4. Step 4: Simplify right side
    124,633.04x = 11,641,258,612.69
  5. Step 5: Solve for x
    x = 11,641,258,612.69/124,633.04
  6. Step 6: Final answer
    x = 93,404.27

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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.