Home / 195,689.26-293,575.71-60,750.35

Finding the Fourth Proportional to 195,689.26, 293,575.71 and 60,750.35

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Solution

The fourth proportional to 195,689.26, 293,575.71 and 60,750.35 is: 91,138.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,689.26 : 293,575.71 = 60,750.35 : x
  2. Step 2: Convert to fraction form
    195,689.26/293,575.71 = 60,750.35/x
  3. Step 3: Cross multiply
    195,689.26x = 293,575.71 × 60,750.35
  4. Step 4: Simplify right side
    195,689.26x = 17,834,827,134.00
  5. Step 5: Solve for x
    x = 17,834,827,134.00/195,689.26
  6. Step 6: Final answer
    x = 91,138.51

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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.