Home / 169,623.08-234,083.58-96,029.36

Finding the Fourth Proportional to 169,623.08, 234,083.58 and 96,029.36

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Solution

The fourth proportional to 169,623.08, 234,083.58 and 96,029.36 is: 132,522.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,623.08 : 234,083.58 = 96,029.36 : x
  2. Step 2: Convert to fraction form
    169,623.08/234,083.58 = 96,029.36/x
  3. Step 3: Cross multiply
    169,623.08x = 234,083.58 × 96,029.36
  4. Step 4: Simplify right side
    169,623.08x = 22,478,896,373.91
  5. Step 5: Solve for x
    x = 22,478,896,373.91/169,623.08
  6. Step 6: Final answer
    x = 132,522.63

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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.