Home / 175,029.02-241,544.89-107,044.76

Finding the Fourth Proportional to 175,029.02, 241,544.89 and 107,044.76

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Solution

The fourth proportional to 175,029.02, 241,544.89 and 107,044.76 is: 147,724.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,029.02 : 241,544.89 = 107,044.76 : x
  2. Step 2: Convert to fraction form
    175,029.02/241,544.89 = 107,044.76/x
  3. Step 3: Cross multiply
    175,029.02x = 241,544.89 × 107,044.76
  4. Step 4: Simplify right side
    175,029.02x = 25,856,114,779.28
  5. Step 5: Solve for x
    x = 25,856,114,779.28/175,029.02
  6. Step 6: Final answer
    x = 147,724.73

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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.