Home / 177,029.02-244,266.25-104,454.74

Finding the Fourth Proportional to 177,029.02, 244,266.25 and 104,454.74

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Solution

The fourth proportional to 177,029.02, 244,266.25 and 104,454.74 is: 144,127.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,029.02 : 244,266.25 = 104,454.74 : x
  2. Step 2: Convert to fraction form
    177,029.02/244,266.25 = 104,454.74/x
  3. Step 3: Cross multiply
    177,029.02x = 244,266.25 × 104,454.74
  4. Step 4: Simplify right side
    177,029.02x = 25,514,767,634.53
  5. Step 5: Solve for x
    x = 25,514,767,634.53/177,029.02
  6. Step 6: Final answer
    x = 144,127.60

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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.