Home / 45,357.84-62,594.06-25,216.61

Finding the Fourth Proportional to 45,357.84, 62,594.06 and 25,216.61

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Solution

The fourth proportional to 45,357.84, 62,594.06 and 25,216.61 is: 34,799.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,357.84 : 62,594.06 = 25,216.61 : x
  2. Step 2: Convert to fraction form
    45,357.84/62,594.06 = 25,216.61/x
  3. Step 3: Cross multiply
    45,357.84x = 62,594.06 × 25,216.61
  4. Step 4: Simplify right side
    45,357.84x = 1,578,409,560.28
  5. Step 5: Solve for x
    x = 1,578,409,560.28/45,357.84
  6. Step 6: Final answer
    x = 34,799.05

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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.