Home / 195,644.53-293,358.65-60,671.17

Finding the Fourth Proportional to 195,644.53, 293,358.65 and 60,671.17

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Solution

The fourth proportional to 195,644.53, 293,358.65 and 60,671.17 is: 90,973.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,644.53 : 293,358.65 = 60,671.17 : x
  2. Step 2: Convert to fraction form
    195,644.53/293,358.65 = 60,671.17/x
  3. Step 3: Cross multiply
    195,644.53x = 293,358.65 × 60,671.17
  4. Step 4: Simplify right side
    195,644.53x = 17,798,411,058.33
  5. Step 5: Solve for x
    x = 17,798,411,058.33/195,644.53
  6. Step 6: Final answer
    x = 90,973.21

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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.