Home / 44,209.26-61,013.43-38,707.92

Finding the Fourth Proportional to 44,209.26, 61,013.43 and 38,707.92

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Solution

The fourth proportional to 44,209.26, 61,013.43 and 38,707.92 is: 53,421.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,209.26 : 61,013.43 = 38,707.92 : x
  2. Step 2: Convert to fraction form
    44,209.26/61,013.43 = 38,707.92/x
  3. Step 3: Cross multiply
    44,209.26x = 61,013.43 × 38,707.92
  4. Step 4: Simplify right side
    44,209.26x = 2,361,703,051.01
  5. Step 5: Solve for x
    x = 2,361,703,051.01/44,209.26
  6. Step 6: Final answer
    x = 53,421.01

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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.