Home / 41,062.40-56,678.40-26,163.20

Finding the Fourth Proportional to 41,062.40, 56,678.40 and 26,163.20

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Solution

The fourth proportional to 41,062.40, 56,678.40 and 26,163.20 is: 36,113.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,062.40 : 56,678.40 = 26,163.20 : x
  2. Step 2: Convert to fraction form
    41,062.40/56,678.40 = 26,163.20/x
  3. Step 3: Cross multiply
    41,062.40x = 56,678.40 × 26,163.20
  4. Step 4: Simplify right side
    41,062.40x = 1,482,888,314.88
  5. Step 5: Solve for x
    x = 1,482,888,314.88/41,062.40
  6. Step 6: Final answer
    x = 36,113.05

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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.