Home / 115,243.14-173,026.04-59,122.83

Finding the Fourth Proportional to 115,243.14, 173,026.04 and 59,122.83

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Solution

The fourth proportional to 115,243.14, 173,026.04 and 59,122.83 is: 88,767.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,243.14 : 173,026.04 = 59,122.83 : x
  2. Step 2: Convert to fraction form
    115,243.14/173,026.04 = 59,122.83/x
  3. Step 3: Cross multiply
    115,243.14x = 173,026.04 × 59,122.83
  4. Step 4: Simplify right side
    115,243.14x = 10,229,788,852.88
  5. Step 5: Solve for x
    x = 10,229,788,852.88/115,243.14
  6. Step 6: Final answer
    x = 88,767.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.