Home / 169,993.16-234,594.93-93,514.22

Finding the Fourth Proportional to 169,993.16, 234,594.93 and 93,514.22

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Solution

The fourth proportional to 169,993.16, 234,594.93 and 93,514.22 is: 129,052.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,993.16 : 234,594.93 = 93,514.22 : x
  2. Step 2: Convert to fraction form
    169,993.16/234,594.93 = 93,514.22/x
  3. Step 3: Cross multiply
    169,993.16x = 234,594.93 × 93,514.22
  4. Step 4: Simplify right side
    169,993.16x = 21,937,961,894.90
  5. Step 5: Solve for x
    x = 21,937,961,894.90/169,993.16
  6. Step 6: Final answer
    x = 129,052.03

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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.