Home / 44,513-66,673.51-41,895.89

Finding the Fourth Proportional to 44,513, 66,673.51 and 41,895.89

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Solution

The fourth proportional to 44,513, 66,673.51 and 41,895.89 is: 62,753.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,513 : 66,673.51 = 41,895.89 : x
  2. Step 2: Convert to fraction form
    44,513/66,673.51 = 41,895.89/x
  3. Step 3: Cross multiply
    44,513x = 66,673.51 × 41,895.89
  4. Step 4: Simplify right side
    44,513x = 2,793,346,040.87
  5. Step 5: Solve for x
    x = 2,793,346,040.87/44,513
  6. Step 6: Final answer
    x = 62,753.49

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.