Home / 195,744.06-293,612.09-62,624.30

Finding the Fourth Proportional to 195,744.06, 293,612.09 and 62,624.30

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Solution

The fourth proportional to 195,744.06, 293,612.09 and 62,624.30 is: 93,935.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,744.06 : 293,612.09 = 62,624.30 : x
  2. Step 2: Convert to fraction form
    195,744.06/293,612.09 = 62,624.30/x
  3. Step 3: Cross multiply
    195,744.06x = 293,612.09 × 62,624.30
  4. Step 4: Simplify right side
    195,744.06x = 18,387,249,826.61
  5. Step 5: Solve for x
    x = 18,387,249,826.61/195,744.06
  6. Step 6: Final answer
    x = 93,935.16

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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.