Home / 44,484.49-61,315.27-31,568.23

Finding the Fourth Proportional to 44,484.49, 61,315.27 and 31,568.23

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Solution

The fourth proportional to 44,484.49, 61,315.27 and 31,568.23 is: 43,512.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,484.49 : 61,315.27 = 31,568.23 : x
  2. Step 2: Convert to fraction form
    44,484.49/61,315.27 = 31,568.23/x
  3. Step 3: Cross multiply
    44,484.49x = 61,315.27 × 31,568.23
  4. Step 4: Simplify right side
    44,484.49x = 1,935,614,545.87
  5. Step 5: Solve for x
    x = 1,935,614,545.87/44,484.49
  6. Step 6: Final answer
    x = 43,512.12

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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.