Home / 35,552.70-49,060.76-22,123.53

Finding the Fourth Proportional to 35,552.70, 49,060.76 and 22,123.53

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Solution

The fourth proportional to 35,552.70, 49,060.76 and 22,123.53 is: 30,529.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,552.70 : 49,060.76 = 22,123.53 : x
  2. Step 2: Convert to fraction form
    35,552.70/49,060.76 = 22,123.53/x
  3. Step 3: Cross multiply
    35,552.70x = 49,060.76 × 22,123.53
  4. Step 4: Simplify right side
    35,552.70x = 1,085,397,085.07
  5. Step 5: Solve for x
    x = 1,085,397,085.07/35,552.70
  6. Step 6: Final answer
    x = 30,529.24

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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.