Home / 3,861,495.72-5,793,180.02-1,165,659.89

Finding the Fourth Proportional to 3,861,495.72, 5,793,180.02 and 1,165,659.89

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Solution

The fourth proportional to 3,861,495.72, 5,793,180.02 and 1,165,659.89 is: 1,748,772.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,861,495.72 : 5,793,180.02 = 1,165,659.89 : x
  2. Step 2: Convert to fraction form
    3,861,495.72/5,793,180.02 = 1,165,659.89/x
  3. Step 3: Cross multiply
    3,861,495.72x = 5,793,180.02 × 1,165,659.89
  4. Step 4: Simplify right side
    3,861,495.72x = 6,752,877,550,069.20
  5. Step 5: Solve for x
    x = 6,752,877,550,069.20/3,861,495.72
  6. Step 6: Final answer
    x = 1,748,772.51

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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.