Home / 176,196.20-264,294.30-141,204.20

Finding the Fourth Proportional to 176,196.20, 264,294.30 and 141,204.20

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Solution

The fourth proportional to 176,196.20, 264,294.30 and 141,204.20 is: 211,806.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,196.20 : 264,294.30 = 141,204.20 : x
  2. Step 2: Convert to fraction form
    176,196.20/264,294.30 = 141,204.20/x
  3. Step 3: Cross multiply
    176,196.20x = 264,294.30 × 141,204.20
  4. Step 4: Simplify right side
    176,196.20x = 37,319,465,196.06
  5. Step 5: Solve for x
    x = 37,319,465,196.06/176,196.20
  6. Step 6: Final answer
    x = 211,806.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.