Home / 9,961.06-14,937.75-4,036.48

Finding the Fourth Proportional to 9,961.06, 14,937.75 and 4,036.48

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Solution

The fourth proportional to 9,961.06, 14,937.75 and 4,036.48 is: 6,053.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,961.06 : 14,937.75 = 4,036.48 : x
  2. Step 2: Convert to fraction form
    9,961.06/14,937.75 = 4,036.48/x
  3. Step 3: Cross multiply
    9,961.06x = 14,937.75 × 4,036.48
  4. Step 4: Simplify right side
    9,961.06x = 60,295,929.12
  5. Step 5: Solve for x
    x = 60,295,929.12/9,961.06
  6. Step 6: Final answer
    x = 6,053.16

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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.