Home / 45,360.20-62,598.12-25,216.31

Finding the Fourth Proportional to 45,360.20, 62,598.12 and 25,216.31

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Solution

The fourth proportional to 45,360.20, 62,598.12 and 25,216.31 is: 34,799.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,360.20 : 62,598.12 = 25,216.31 : x
  2. Step 2: Convert to fraction form
    45,360.20/62,598.12 = 25,216.31/x
  3. Step 3: Cross multiply
    45,360.20x = 62,598.12 × 25,216.31
  4. Step 4: Simplify right side
    45,360.20x = 1,578,493,599.34
  5. Step 5: Solve for x
    x = 1,578,493,599.34/45,360.20
  6. Step 6: Final answer
    x = 34,799.09

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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.