Home / 107,255.14-160,883.92-32,376.00

Finding the Fourth Proportional to 107,255.14, 160,883.92 and 32,376.00

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Solution

The fourth proportional to 107,255.14, 160,883.92 and 32,376.00 is: 48,564.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,255.14 : 160,883.92 = 32,376.00 : x
  2. Step 2: Convert to fraction form
    107,255.14/160,883.92 = 32,376.00/x
  3. Step 3: Cross multiply
    107,255.14x = 160,883.92 × 32,376.00
  4. Step 4: Simplify right side
    107,255.14x = 5,208,778,437.70
  5. Step 5: Solve for x
    x = 5,208,778,437.70/107,255.14
  6. Step 6: Final answer
    x = 48,564.37

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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.