Home / 106,544.28-159,622.60-62,036.10

Finding the Fourth Proportional to 106,544.28, 159,622.60 and 62,036.10

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Solution

The fourth proportional to 106,544.28, 159,622.60 and 62,036.10 is: 92,941.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,544.28 : 159,622.60 = 62,036.10 : x
  2. Step 2: Convert to fraction form
    106,544.28/159,622.60 = 62,036.10/x
  3. Step 3: Cross multiply
    106,544.28x = 159,622.60 × 62,036.10
  4. Step 4: Simplify right side
    106,544.28x = 9,902,363,575.86
  5. Step 5: Solve for x
    x = 9,902,363,575.86/106,544.28
  6. Step 6: Final answer
    x = 92,941.30

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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.