Home / 175,570.67-242,285.78-94,996.40

Finding the Fourth Proportional to 175,570.67, 242,285.78 and 94,996.40

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Solution

The fourth proportional to 175,570.67, 242,285.78 and 94,996.40 is: 131,094.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,570.67 : 242,285.78 = 94,996.40 : x
  2. Step 2: Convert to fraction form
    175,570.67/242,285.78 = 94,996.40/x
  3. Step 3: Cross multiply
    175,570.67x = 242,285.78 × 94,996.40
  4. Step 4: Simplify right side
    175,570.67x = 23,016,275,897.25
  5. Step 5: Solve for x
    x = 23,016,275,897.25/175,570.67
  6. Step 6: Final answer
    x = 131,094.08

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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.