Home / 59,560.32-89,340.48-46,422.60

Finding the Fourth Proportional to 59,560.32, 89,340.48 and 46,422.60

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Solution

The fourth proportional to 59,560.32, 89,340.48 and 46,422.60 is: 69,633.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,560.32 : 89,340.48 = 46,422.60 : x
  2. Step 2: Convert to fraction form
    59,560.32/89,340.48 = 46,422.60/x
  3. Step 3: Cross multiply
    59,560.32x = 89,340.48 × 46,422.60
  4. Step 4: Simplify right side
    59,560.32x = 4,147,417,366.85
  5. Step 5: Solve for x
    x = 4,147,417,366.85/59,560.32
  6. Step 6: Final answer
    x = 69,633.90

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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.