Home / 195,317.71-293,004.63-60,392.29

Finding the Fourth Proportional to 195,317.71, 293,004.63 and 60,392.29

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Solution

The fourth proportional to 195,317.71, 293,004.63 and 60,392.29 is: 90,597.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,317.71 : 293,004.63 = 60,392.29 : x
  2. Step 2: Convert to fraction form
    195,317.71/293,004.63 = 60,392.29/x
  3. Step 3: Cross multiply
    195,317.71x = 293,004.63 × 60,392.29
  4. Step 4: Simplify right side
    195,317.71x = 17,695,218,819.32
  5. Step 5: Solve for x
    x = 17,695,218,819.32/195,317.71
  6. Step 6: Final answer
    x = 90,597.11

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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.