Home / 170,702.02-235,568.28-95,250.52

Finding the Fourth Proportional to 170,702.02, 235,568.28 and 95,250.52

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Solution

The fourth proportional to 170,702.02, 235,568.28 and 95,250.52 is: 131,445.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,702.02 : 235,568.28 = 95,250.52 : x
  2. Step 2: Convert to fraction form
    170,702.02/235,568.28 = 95,250.52/x
  3. Step 3: Cross multiply
    170,702.02x = 235,568.28 × 95,250.52
  4. Step 4: Simplify right side
    170,702.02x = 22,438,001,165.51
  5. Step 5: Solve for x
    x = 22,438,001,165.51/170,702.02
  6. Step 6: Final answer
    x = 131,445.43

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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.