Home / 64,184.06-96,255.60-22,053.98

Finding the Fourth Proportional to 64,184.06, 96,255.60 and 22,053.98

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Solution

The fourth proportional to 64,184.06, 96,255.60 and 22,053.98 is: 33,073.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,184.06 : 96,255.60 = 22,053.98 : x
  2. Step 2: Convert to fraction form
    64,184.06/96,255.60 = 22,053.98/x
  3. Step 3: Cross multiply
    64,184.06x = 96,255.60 × 22,053.98
  4. Step 4: Simplify right side
    64,184.06x = 2,122,819,077.29
  5. Step 5: Solve for x
    x = 2,122,819,077.29/64,184.06
  6. Step 6: Final answer
    x = 33,073.93

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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.