Home / 177,140.34-244,452.06-96,567.84

Finding the Fourth Proportional to 177,140.34, 244,452.06 and 96,567.84

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Solution

The fourth proportional to 177,140.34, 244,452.06 and 96,567.84 is: 133,262.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,140.34 : 244,452.06 = 96,567.84 : x
  2. Step 2: Convert to fraction form
    177,140.34/244,452.06 = 96,567.84/x
  3. Step 3: Cross multiply
    177,140.34x = 244,452.06 × 96,567.84
  4. Step 4: Simplify right side
    177,140.34x = 23,606,207,417.75
  5. Step 5: Solve for x
    x = 23,606,207,417.75/177,140.34
  6. Step 6: Final answer
    x = 133,262.74

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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.