Home / 44,390.50-61,256.38-25,274.94

Finding the Fourth Proportional to 44,390.50, 61,256.38 and 25,274.94

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Solution

The fourth proportional to 44,390.50, 61,256.38 and 25,274.94 is: 34,877.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,390.50 : 61,256.38 = 25,274.94 : x
  2. Step 2: Convert to fraction form
    44,390.50/61,256.38 = 25,274.94/x
  3. Step 3: Cross multiply
    44,390.50x = 61,256.38 × 25,274.94
  4. Step 4: Simplify right side
    44,390.50x = 1,548,251,329.12
  5. Step 5: Solve for x
    x = 1,548,251,329.12/44,390.50
  6. Step 6: Final answer
    x = 34,877.99

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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.