Home / 104,763.27-144,574.71-59,437.83

Finding the Fourth Proportional to 104,763.27, 144,574.71 and 59,437.83

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Solution

The fourth proportional to 104,763.27, 144,574.71 and 59,437.83 is: 82,025.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,763.27 : 144,574.71 = 59,437.83 : x
  2. Step 2: Convert to fraction form
    104,763.27/144,574.71 = 59,437.83/x
  3. Step 3: Cross multiply
    104,763.27x = 144,574.71 × 59,437.83
  4. Step 4: Simplify right side
    104,763.27x = 8,593,207,035.28
  5. Step 5: Solve for x
    x = 8,593,207,035.28/104,763.27
  6. Step 6: Final answer
    x = 82,025.00

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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.