Home / 44,319.51-61,160.49-25,456.77

Finding the Fourth Proportional to 44,319.51, 61,160.49 and 25,456.77

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Solution

The fourth proportional to 44,319.51, 61,160.49 and 25,456.77 is: 35,130.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,319.51 : 61,160.49 = 25,456.77 : x
  2. Step 2: Convert to fraction form
    44,319.51/61,160.49 = 25,456.77/x
  3. Step 3: Cross multiply
    44,319.51x = 61,160.49 × 25,456.77
  4. Step 4: Simplify right side
    44,319.51x = 1,556,948,527.02
  5. Step 5: Solve for x
    x = 1,556,948,527.02/44,319.51
  6. Step 6: Final answer
    x = 35,130.09

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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.