Home / 45,670.48-63,025.08-25,527.34

Finding the Fourth Proportional to 45,670.48, 63,025.08 and 25,527.34

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Solution

The fourth proportional to 45,670.48, 63,025.08 and 25,527.34 is: 35,227.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,670.48 : 63,025.08 = 25,527.34 : x
  2. Step 2: Convert to fraction form
    45,670.48/63,025.08 = 25,527.34/x
  3. Step 3: Cross multiply
    45,670.48x = 63,025.08 × 25,527.34
  4. Step 4: Simplify right side
    45,670.48x = 1,608,862,645.69
  5. Step 5: Solve for x
    x = 1,608,862,645.69/45,670.48
  6. Step 6: Final answer
    x = 35,227.63

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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.