Home / 37,041.82-55,579.59-15,700.38

Finding the Fourth Proportional to 37,041.82, 55,579.59 and 15,700.38

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Solution

The fourth proportional to 37,041.82, 55,579.59 and 15,700.38 is: 23,557.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,041.82 : 55,579.59 = 15,700.38 : x
  2. Step 2: Convert to fraction form
    37,041.82/55,579.59 = 15,700.38/x
  3. Step 3: Cross multiply
    37,041.82x = 55,579.59 × 15,700.38
  4. Step 4: Simplify right side
    37,041.82x = 872,620,613.77
  5. Step 5: Solve for x
    x = 872,620,613.77/37,041.82
  6. Step 6: Final answer
    x = 23,557.72

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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.