Home / 169,292.16-233,630.73-96,701.40

Finding the Fourth Proportional to 169,292.16, 233,630.73 and 96,701.40

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Solution

The fourth proportional to 169,292.16, 233,630.73 and 96,701.40 is: 133,452.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,292.16 : 233,630.73 = 96,701.40 : x
  2. Step 2: Convert to fraction form
    169,292.16/233,630.73 = 96,701.40/x
  3. Step 3: Cross multiply
    169,292.16x = 233,630.73 × 96,701.40
  4. Step 4: Simplify right side
    169,292.16x = 22,592,418,674.02
  5. Step 5: Solve for x
    x = 22,592,418,674.02/169,292.16
  6. Step 6: Final answer
    x = 133,452.24

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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.