Home / 44,406.80-61,279.62-25,289.18

Finding the Fourth Proportional to 44,406.80, 61,279.62 and 25,289.18

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Solution

The fourth proportional to 44,406.80, 61,279.62 and 25,289.18 is: 34,898.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,406.80 : 61,279.62 = 25,289.18 : x
  2. Step 2: Convert to fraction form
    44,406.80/61,279.62 = 25,289.18/x
  3. Step 3: Cross multiply
    44,406.80x = 61,279.62 × 25,289.18
  4. Step 4: Simplify right side
    44,406.80x = 1,549,711,340.51
  5. Step 5: Solve for x
    x = 1,549,711,340.51/44,406.80
  6. Step 6: Final answer
    x = 34,898.06

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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.