Home / 57,998.01-80,075.82-44,545.23

Finding the Fourth Proportional to 57,998.01, 80,075.82 and 44,545.23

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Solution

The fourth proportional to 57,998.01, 80,075.82 and 44,545.23 is: 61,502.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,998.01 : 80,075.82 = 44,545.23 : x
  2. Step 2: Convert to fraction form
    57,998.01/80,075.82 = 44,545.23/x
  3. Step 3: Cross multiply
    57,998.01x = 80,075.82 × 44,545.23
  4. Step 4: Simplify right side
    57,998.01x = 3,566,995,819.34
  5. Step 5: Solve for x
    x = 3,566,995,819.34/57,998.01
  6. Step 6: Final answer
    x = 61,502.04

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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.