Home / 44,369.00-61,293.99-38,390.29

Finding the Fourth Proportional to 44,369.00, 61,293.99 and 38,390.29

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Solution

The fourth proportional to 44,369.00, 61,293.99 and 38,390.29 is: 53,034.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,369.00 : 61,293.99 = 38,390.29 : x
  2. Step 2: Convert to fraction form
    44,369.00/61,293.99 = 38,390.29/x
  3. Step 3: Cross multiply
    44,369.00x = 61,293.99 × 38,390.29
  4. Step 4: Simplify right side
    44,369.00x = 2,353,093,934.11
  5. Step 5: Solve for x
    x = 2,353,093,934.11/44,369.00
  6. Step 6: Final answer
    x = 53,034.64

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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.