Home / 66,194.35-99,260.34-24,044.72

Finding the Fourth Proportional to 66,194.35, 99,260.34 and 24,044.72

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Solution

The fourth proportional to 66,194.35, 99,260.34 and 24,044.72 is: 36,055.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,194.35 : 99,260.34 = 24,044.72 : x
  2. Step 2: Convert to fraction form
    66,194.35/99,260.34 = 24,044.72/x
  3. Step 3: Cross multiply
    66,194.35x = 99,260.34 × 24,044.72
  4. Step 4: Simplify right side
    66,194.35x = 2,386,686,495.94
  5. Step 5: Solve for x
    x = 2,386,686,495.94/66,194.35
  6. Step 6: Final answer
    x = 36,055.74

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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.