Home / 195,536.66-293,336.76-60,569.21

Finding the Fourth Proportional to 195,536.66, 293,336.76 and 60,569.21

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Solution

The fourth proportional to 195,536.66, 293,336.76 and 60,569.21 is: 90,863.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,536.66 : 293,336.76 = 60,569.21 : x
  2. Step 2: Convert to fraction form
    195,536.66/293,336.76 = 60,569.21/x
  3. Step 3: Cross multiply
    195,536.66x = 293,336.76 × 60,569.21
  4. Step 4: Simplify right side
    195,536.66x = 17,767,175,817.16
  5. Step 5: Solve for x
    x = 17,767,175,817.16/195,536.66
  6. Step 6: Final answer
    x = 90,863.66

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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.