Home / 169,203.35-233,525.49-97,569.38

Finding the Fourth Proportional to 169,203.35, 233,525.49 and 97,569.38

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Solution

The fourth proportional to 169,203.35, 233,525.49 and 97,569.38 is: 134,660.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,203.35 : 233,525.49 = 97,569.38 : x
  2. Step 2: Convert to fraction form
    169,203.35/233,525.49 = 97,569.38/x
  3. Step 3: Cross multiply
    169,203.35x = 233,525.49 × 97,569.38
  4. Step 4: Simplify right side
    169,203.35x = 22,784,937,273.50
  5. Step 5: Solve for x
    x = 22,784,937,273.50/169,203.35
  6. Step 6: Final answer
    x = 134,660.08

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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.