Home / 26,033.03-39,046.88-9,393.30

Finding the Fourth Proportional to 26,033.03, 39,046.88 and 9,393.30

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Solution

The fourth proportional to 26,033.03, 39,046.88 and 9,393.30 is: 14,088.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,033.03 : 39,046.88 = 9,393.30 : x
  2. Step 2: Convert to fraction form
    26,033.03/39,046.88 = 9,393.30/x
  3. Step 3: Cross multiply
    26,033.03x = 39,046.88 × 9,393.30
  4. Step 4: Simplify right side
    26,033.03x = 366,779,010.94
  5. Step 5: Solve for x
    x = 366,779,010.94/26,033.03
  6. Step 6: Final answer
    x = 14,088.99

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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.