Home / 176,629.02-243,745.76-96,054.83

Finding the Fourth Proportional to 176,629.02, 243,745.76 and 96,054.83

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Solution

The fourth proportional to 176,629.02, 243,745.76 and 96,054.83 is: 132,554.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,629.02 : 243,745.76 = 96,054.83 : x
  2. Step 2: Convert to fraction form
    176,629.02/243,745.76 = 96,054.83/x
  3. Step 3: Cross multiply
    176,629.02x = 243,745.76 × 96,054.83
  4. Step 4: Simplify right side
    176,629.02x = 23,412,955,841.02
  5. Step 5: Solve for x
    x = 23,412,955,841.02/176,629.02
  6. Step 6: Final answer
    x = 132,554.41

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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.