Home / 45,713.75-63,082.01-25,567.14

Finding the Fourth Proportional to 45,713.75, 63,082.01 and 25,567.14

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Solution

The fourth proportional to 45,713.75, 63,082.01 and 25,567.14 is: 35,281.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,713.75 : 63,082.01 = 25,567.14 : x
  2. Step 2: Convert to fraction form
    45,713.75/63,082.01 = 25,567.14/x
  3. Step 3: Cross multiply
    45,713.75x = 63,082.01 × 25,567.14
  4. Step 4: Simplify right side
    45,713.75x = 1,612,826,737.81
  5. Step 5: Solve for x
    x = 1,612,826,737.81/45,713.75
  6. Step 6: Final answer
    x = 35,281.00

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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.