Home / 45,723.46-63,095.82-25,576.45

Finding the Fourth Proportional to 45,723.46, 63,095.82 and 25,576.45

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Solution

The fourth proportional to 45,723.46, 63,095.82 and 25,576.45 is: 35,294.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,723.46 : 63,095.82 = 25,576.45 : x
  2. Step 2: Convert to fraction form
    45,723.46/63,095.82 = 25,576.45/x
  3. Step 3: Cross multiply
    45,723.46x = 63,095.82 × 25,576.45
  4. Step 4: Simplify right side
    45,723.46x = 1,613,767,085.44
  5. Step 5: Solve for x
    x = 1,613,767,085.44/45,723.46
  6. Step 6: Final answer
    x = 35,294.07

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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.