Home / 63,275.08-94,959.26-29,995.02

Finding the Fourth Proportional to 63,275.08, 94,959.26 and 29,995.02

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Solution

The fourth proportional to 63,275.08, 94,959.26 and 29,995.02 is: 45,014.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,275.08 : 94,959.26 = 29,995.02 : x
  2. Step 2: Convert to fraction form
    63,275.08/94,959.26 = 29,995.02/x
  3. Step 3: Cross multiply
    63,275.08x = 94,959.26 × 29,995.02
  4. Step 4: Simplify right side
    63,275.08x = 2,848,304,396.81
  5. Step 5: Solve for x
    x = 2,848,304,396.81/63,275.08
  6. Step 6: Final answer
    x = 45,014.63

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.