Home / 44,340.96-61,188.12-25,218.16

Finding the Fourth Proportional to 44,340.96, 61,188.12 and 25,218.16

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Solution

The fourth proportional to 44,340.96, 61,188.12 and 25,218.16 is: 34,799.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,340.96 : 61,188.12 = 25,218.16 : x
  2. Step 2: Convert to fraction form
    44,340.96/61,188.12 = 25,218.16/x
  3. Step 3: Cross multiply
    44,340.96x = 61,188.12 × 25,218.16
  4. Step 4: Simplify right side
    44,340.96x = 1,543,051,800.26
  5. Step 5: Solve for x
    x = 1,543,051,800.26/44,340.96
  6. Step 6: Final answer
    x = 34,799.69

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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.