Home / 107,322.92-148,098.96-59,573.40

Finding the Fourth Proportional to 107,322.92, 148,098.96 and 59,573.40

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Solution

The fourth proportional to 107,322.92, 148,098.96 and 59,573.40 is: 82,207.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,322.92 : 148,098.96 = 59,573.40 : x
  2. Step 2: Convert to fraction form
    107,322.92/148,098.96 = 59,573.40/x
  3. Step 3: Cross multiply
    107,322.92x = 148,098.96 × 59,573.40
  4. Step 4: Simplify right side
    107,322.92x = 8,822,758,583.66
  5. Step 5: Solve for x
    x = 8,822,758,583.66/107,322.92
  6. Step 6: Final answer
    x = 82,207.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.