Home / 169,608.62-234,050.72-94,152.26

Finding the Fourth Proportional to 169,608.62, 234,050.72 and 94,152.26

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Solution

The fourth proportional to 169,608.62, 234,050.72 and 94,152.26 is: 129,925.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,608.62 : 234,050.72 = 94,152.26 : x
  2. Step 2: Convert to fraction form
    169,608.62/234,050.72 = 94,152.26/x
  3. Step 3: Cross multiply
    169,608.62x = 234,050.72 × 94,152.26
  4. Step 4: Simplify right side
    169,608.62x = 22,036,404,242.63
  5. Step 5: Solve for x
    x = 22,036,404,242.63/169,608.62
  6. Step 6: Final answer
    x = 129,925.03

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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.