Home / 44,343.99-61,189.70-25,487.19

Finding the Fourth Proportional to 44,343.99, 61,189.70 and 25,487.19

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Solution

The fourth proportional to 44,343.99, 61,189.70 and 25,487.19 is: 35,169.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,343.99 : 61,189.70 = 25,487.19 : x
  2. Step 2: Convert to fraction form
    44,343.99/61,189.70 = 25,487.19/x
  3. Step 3: Cross multiply
    44,343.99x = 61,189.70 × 25,487.19
  4. Step 4: Simplify right side
    44,343.99x = 1,559,553,382.51
  5. Step 5: Solve for x
    x = 1,559,553,382.51/44,343.99
  6. Step 6: Final answer
    x = 35,169.44

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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.