Home / 45,960.71-63,423.34-25,818.44

Finding the Fourth Proportional to 45,960.71, 63,423.34 and 25,818.44

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Solution

The fourth proportional to 45,960.71, 63,423.34 and 25,818.44 is: 35,628.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,960.71 : 63,423.34 = 25,818.44 : x
  2. Step 2: Convert to fraction form
    45,960.71/63,423.34 = 25,818.44/x
  3. Step 3: Cross multiply
    45,960.71x = 63,423.34 × 25,818.44
  4. Step 4: Simplify right side
    45,960.71x = 1,637,491,316.73
  5. Step 5: Solve for x
    x = 1,637,491,316.73/45,960.71
  6. Step 6: Final answer
    x = 35,628.07

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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.