Home / 44,240.69-61,065.49-30,101.74

Finding the Fourth Proportional to 44,240.69, 61,065.49 and 30,101.74

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Solution

The fourth proportional to 44,240.69, 61,065.49 and 30,101.74 is: 41,549.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,240.69 : 61,065.49 = 30,101.74 : x
  2. Step 2: Convert to fraction form
    44,240.69/61,065.49 = 30,101.74/x
  3. Step 3: Cross multiply
    44,240.69x = 61,065.49 × 30,101.74
  4. Step 4: Simplify right side
    44,240.69x = 1,838,177,197.63
  5. Step 5: Solve for x
    x = 1,838,177,197.63/44,240.69
  6. Step 6: Final answer
    x = 41,549.47

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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.