Home / 22,343.87-33,510.27-7,552.46

Finding the Fourth Proportional to 22,343.87, 33,510.27 and 7,552.46

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Solution

The fourth proportional to 22,343.87, 33,510.27 and 7,552.46 is: 11,326.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,343.87 : 33,510.27 = 7,552.46 : x
  2. Step 2: Convert to fraction form
    22,343.87/33,510.27 = 7,552.46/x
  3. Step 3: Cross multiply
    22,343.87x = 33,510.27 × 7,552.46
  4. Step 4: Simplify right side
    22,343.87x = 253,084,973.76
  5. Step 5: Solve for x
    x = 253,084,973.76/22,343.87
  6. Step 6: Final answer
    x = 11,326.82

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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.