Home / 169,223.04-233,452.80-97,585.92

Finding the Fourth Proportional to 169,223.04, 233,452.80 and 97,585.92

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Solution

The fourth proportional to 169,223.04, 233,452.80 and 97,585.92 is: 134,625.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,223.04 : 233,452.80 = 97,585.92 : x
  2. Step 2: Convert to fraction form
    169,223.04/233,452.80 = 97,585.92/x
  3. Step 3: Cross multiply
    169,223.04x = 233,452.80 × 97,585.92
  4. Step 4: Simplify right side
    169,223.04x = 22,781,706,264.58
  5. Step 5: Solve for x
    x = 22,781,706,264.58/169,223.04
  6. Step 6: Final answer
    x = 134,625.32

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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.