Home / 45,053.63-67,608.24-22,882.92

Finding the Fourth Proportional to 45,053.63, 67,608.24 and 22,882.92

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Solution

The fourth proportional to 45,053.63, 67,608.24 and 22,882.92 is: 34,338.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,053.63 : 67,608.24 = 22,882.92 : x
  2. Step 2: Convert to fraction form
    45,053.63/67,608.24 = 22,882.92/x
  3. Step 3: Cross multiply
    45,053.63x = 67,608.24 × 22,882.92
  4. Step 4: Simplify right side
    45,053.63x = 1,547,073,947.26
  5. Step 5: Solve for x
    x = 1,547,073,947.26/45,053.63
  6. Step 6: Final answer
    x = 34,338.50

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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.