Home / 124,340.54-186,529.26-44,372.27

Finding the Fourth Proportional to 124,340.54, 186,529.26 and 44,372.27

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Solution

The fourth proportional to 124,340.54, 186,529.26 and 44,372.27 is: 66,565.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,340.54 : 186,529.26 = 44,372.27 : x
  2. Step 2: Convert to fraction form
    124,340.54/186,529.26 = 44,372.27/x
  3. Step 3: Cross multiply
    124,340.54x = 186,529.26 × 44,372.27
  4. Step 4: Simplify right side
    124,340.54x = 8,276,727,320.34
  5. Step 5: Solve for x
    x = 8,276,727,320.34/124,340.54
  6. Step 6: Final answer
    x = 66,565.00

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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.