Home / 45,337.42-62,561.66-25,193.03

Finding the Fourth Proportional to 45,337.42, 62,561.66 and 25,193.03

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Solution

The fourth proportional to 45,337.42, 62,561.66 and 25,193.03 is: 34,764.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,337.42 : 62,561.66 = 25,193.03 : x
  2. Step 2: Convert to fraction form
    45,337.42/62,561.66 = 25,193.03/x
  3. Step 3: Cross multiply
    45,337.42x = 62,561.66 × 25,193.03
  4. Step 4: Simplify right side
    45,337.42x = 1,576,117,464.42
  5. Step 5: Solve for x
    x = 1,576,117,464.42/45,337.42
  6. Step 6: Final answer
    x = 34,764.16

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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.