Home / 59,925.85-89,847.09-30,323.44

Finding the Fourth Proportional to 59,925.85, 89,847.09 and 30,323.44

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Solution

The fourth proportional to 59,925.85, 89,847.09 and 30,323.44 is: 45,464.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,925.85 : 89,847.09 = 30,323.44 : x
  2. Step 2: Convert to fraction form
    59,925.85/89,847.09 = 30,323.44/x
  3. Step 3: Cross multiply
    59,925.85x = 89,847.09 × 30,323.44
  4. Step 4: Simplify right side
    59,925.85x = 2,724,472,574.48
  5. Step 5: Solve for x
    x = 2,724,472,574.48/59,925.85
  6. Step 6: Final answer
    x = 45,464.06

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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.