Home / 66,001.08-98,927.25-32,744.98

Finding the Fourth Proportional to 66,001.08, 98,927.25 and 32,744.98

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Solution

The fourth proportional to 66,001.08, 98,927.25 and 32,744.98 is: 49,080.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,001.08 : 98,927.25 = 32,744.98 : x
  2. Step 2: Convert to fraction form
    66,001.08/98,927.25 = 32,744.98/x
  3. Step 3: Cross multiply
    66,001.08x = 98,927.25 × 32,744.98
  4. Step 4: Simplify right side
    66,001.08x = 3,239,370,822.71
  5. Step 5: Solve for x
    x = 3,239,370,822.71/66,001.08
  6. Step 6: Final answer
    x = 49,080.57

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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.