Home / 44,569.92-66,818.40-22,356.48

Finding the Fourth Proportional to 44,569.92, 66,818.40 and 22,356.48

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Solution

The fourth proportional to 44,569.92, 66,818.40 and 22,356.48 is: 33,516.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,569.92 : 66,818.40 = 22,356.48 : x
  2. Step 2: Convert to fraction form
    44,569.92/66,818.40 = 22,356.48/x
  3. Step 3: Cross multiply
    44,569.92x = 66,818.40 × 22,356.48
  4. Step 4: Simplify right side
    44,569.92x = 1,493,824,223.23
  5. Step 5: Solve for x
    x = 1,493,824,223.23/44,569.92
  6. Step 6: Final answer
    x = 33,516.42

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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.