Home / 26,862.22-40,300.62-9,333.01

Finding the Fourth Proportional to 26,862.22, 40,300.62 and 9,333.01

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Solution

The fourth proportional to 26,862.22, 40,300.62 and 9,333.01 is: 14,002.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,862.22 : 40,300.62 = 9,333.01 : x
  2. Step 2: Convert to fraction form
    26,862.22/40,300.62 = 9,333.01/x
  3. Step 3: Cross multiply
    26,862.22x = 40,300.62 × 9,333.01
  4. Step 4: Simplify right side
    26,862.22x = 376,126,089.47
  5. Step 5: Solve for x
    x = 376,126,089.47/26,862.22
  6. Step 6: Final answer
    x = 14,002.05

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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.