Home / 195,356.20-293,021.70-62,332.24

Finding the Fourth Proportional to 195,356.20, 293,021.70 and 62,332.24

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Solution

The fourth proportional to 195,356.20, 293,021.70 and 62,332.24 is: 93,494.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,356.20 : 293,021.70 = 62,332.24 : x
  2. Step 2: Convert to fraction form
    195,356.20/293,021.70 = 62,332.24/x
  3. Step 3: Cross multiply
    195,356.20x = 293,021.70 × 62,332.24
  4. Step 4: Simplify right side
    195,356.20x = 18,264,698,929.61
  5. Step 5: Solve for x
    x = 18,264,698,929.61/195,356.20
  6. Step 6: Final answer
    x = 93,494.34

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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.