Home / 177,494.04-244,879.02-113,866.20

Finding the Fourth Proportional to 177,494.04, 244,879.02 and 113,866.20

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Solution

The fourth proportional to 177,494.04, 244,879.02 and 113,866.20 is: 157,095.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,494.04 : 244,879.02 = 113,866.20 : x
  2. Step 2: Convert to fraction form
    177,494.04/244,879.02 = 113,866.20/x
  3. Step 3: Cross multiply
    177,494.04x = 244,879.02 × 113,866.20
  4. Step 4: Simplify right side
    177,494.04x = 27,883,443,467.12
  5. Step 5: Solve for x
    x = 27,883,443,467.12/177,494.04
  6. Step 6: Final answer
    x = 157,095.10

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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.