Home / 176,627.02-243,744.10-96,054.34

Finding the Fourth Proportional to 176,627.02, 243,744.10 and 96,054.34

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Solution

The fourth proportional to 176,627.02, 243,744.10 and 96,054.34 is: 132,554.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,627.02 : 243,744.10 = 96,054.34 : x
  2. Step 2: Convert to fraction form
    176,627.02/243,744.10 = 96,054.34/x
  3. Step 3: Cross multiply
    176,627.02x = 243,744.10 × 96,054.34
  4. Step 4: Simplify right side
    176,627.02x = 23,412,678,654.39
  5. Step 5: Solve for x
    x = 23,412,678,654.39/176,627.02
  6. Step 6: Final answer
    x = 132,554.34

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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.