Home / 45,506.91-62,799.84-25,365.07

Finding the Fourth Proportional to 45,506.91, 62,799.84 and 25,365.07

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Solution

The fourth proportional to 45,506.91, 62,799.84 and 25,365.07 is: 35,003.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,506.91 : 62,799.84 = 25,365.07 : x
  2. Step 2: Convert to fraction form
    45,506.91/62,799.84 = 25,365.07/x
  3. Step 3: Cross multiply
    45,506.91x = 62,799.84 × 25,365.07
  4. Step 4: Simplify right side
    45,506.91x = 1,592,922,062.84
  5. Step 5: Solve for x
    x = 1,592,922,062.84/45,506.91
  6. Step 6: Final answer
    x = 35,003.96

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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.