Home / 45,932.04-63,386.88-25,793.28

Finding the Fourth Proportional to 45,932.04, 63,386.88 and 25,793.28

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Solution

The fourth proportional to 45,932.04, 63,386.88 and 25,793.28 is: 35,595.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,932.04 : 63,386.88 = 25,793.28 : x
  2. Step 2: Convert to fraction form
    45,932.04/63,386.88 = 25,793.28/x
  3. Step 3: Cross multiply
    45,932.04x = 63,386.88 × 25,793.28
  4. Step 4: Simplify right side
    45,932.04x = 1,634,955,544.17
  5. Step 5: Solve for x
    x = 1,634,955,544.17/45,932.04
  6. Step 6: Final answer
    x = 35,595.10

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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.