Home / 177,319.64-244,700.21-96,746.91

Finding the Fourth Proportional to 177,319.64, 244,700.21 and 96,746.91

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Solution

The fourth proportional to 177,319.64, 244,700.21 and 96,746.91 is: 133,510.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,319.64 : 244,700.21 = 96,746.91 : x
  2. Step 2: Convert to fraction form
    177,319.64/244,700.21 = 96,746.91/x
  3. Step 3: Cross multiply
    177,319.64x = 244,700.21 × 96,746.91
  4. Step 4: Simplify right side
    177,319.64x = 23,673,988,710.12
  5. Step 5: Solve for x
    x = 23,673,988,710.12/177,319.64
  6. Step 6: Final answer
    x = 133,510.25

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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.