Home / 176,963.36-244,215.07-96,393.47

Finding the Fourth Proportional to 176,963.36, 244,215.07 and 96,393.47

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Solution

The fourth proportional to 176,963.36, 244,215.07 and 96,393.47 is: 133,026.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,963.36 : 244,215.07 = 96,393.47 : x
  2. Step 2: Convert to fraction form
    176,963.36/244,215.07 = 96,393.47/x
  3. Step 3: Cross multiply
    176,963.36x = 244,215.07 × 96,393.47
  4. Step 4: Simplify right side
    176,963.36x = 23,540,736,561.53
  5. Step 5: Solve for x
    x = 23,540,736,561.53/176,963.36
  6. Step 6: Final answer
    x = 133,026.05

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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.