Home / 69,559.32-95,959.98-41,254.68

Finding the Fourth Proportional to 69,559.32, 95,959.98 and 41,254.68

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Solution

The fourth proportional to 69,559.32, 95,959.98 and 41,254.68 is: 56,912.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,559.32 : 95,959.98 = 41,254.68 : x
  2. Step 2: Convert to fraction form
    69,559.32/95,959.98 = 41,254.68/x
  3. Step 3: Cross multiply
    69,559.32x = 95,959.98 × 41,254.68
  4. Step 4: Simplify right side
    69,559.32x = 3,958,798,267.71
  5. Step 5: Solve for x
    x = 3,958,798,267.71/69,559.32
  6. Step 6: Final answer
    x = 56,912.55

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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.