Home / 195,533.91-293,792.19-124,488.27

Finding the Fourth Proportional to 195,533.91, 293,792.19 and 124,488.27

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Solution

The fourth proportional to 195,533.91, 293,792.19 and 124,488.27 is: 187,045.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,533.91 : 293,792.19 = 124,488.27 : x
  2. Step 2: Convert to fraction form
    195,533.91/293,792.19 = 124,488.27/x
  3. Step 3: Cross multiply
    195,533.91x = 293,792.19 × 124,488.27
  4. Step 4: Simplify right side
    195,533.91x = 36,573,681,472.61
  5. Step 5: Solve for x
    x = 36,573,681,472.61/195,533.91
  6. Step 6: Final answer
    x = 187,045.21

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1.5x scale

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.