Home / 41,412.98-57,148.36-25,307.22

Finding the Fourth Proportional to 41,412.98, 57,148.36 and 25,307.22

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Solution

The fourth proportional to 41,412.98, 57,148.36 and 25,307.22 is: 34,923.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,412.98 : 57,148.36 = 25,307.22 : x
  2. Step 2: Convert to fraction form
    41,412.98/57,148.36 = 25,307.22/x
  3. Step 3: Cross multiply
    41,412.98x = 57,148.36 × 25,307.22
  4. Step 4: Simplify right side
    41,412.98x = 1,446,266,119.16
  5. Step 5: Solve for x
    x = 1,446,266,119.16/41,412.98
  6. Step 6: Final answer
    x = 34,923.01

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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.