Home / 41,591.20-62,386.80-26,017.60

Finding the Fourth Proportional to 41,591.20, 62,386.80 and 26,017.60

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Solution

The fourth proportional to 41,591.20, 62,386.80 and 26,017.60 is: 39,026.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,591.20 : 62,386.80 = 26,017.60 : x
  2. Step 2: Convert to fraction form
    41,591.20/62,386.80 = 26,017.60/x
  3. Step 3: Cross multiply
    41,591.20x = 62,386.80 × 26,017.60
  4. Step 4: Simplify right side
    41,591.20x = 1,623,154,807.68
  5. Step 5: Solve for x
    x = 1,623,154,807.68/41,591.20
  6. Step 6: Final answer
    x = 39,026.40

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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.