Home / 3,663,276.52-5,050,675.70-2,617,946.27

Finding the Fourth Proportional to 3,663,276.52, 5,050,675.70 and 2,617,946.27

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Solution

The fourth proportional to 3,663,276.52, 5,050,675.70 and 2,617,946.27 is: 3,609,445.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,663,276.52 : 5,050,675.70 = 2,617,946.27 : x
  2. Step 2: Convert to fraction form
    3,663,276.52/5,050,675.70 = 2,617,946.27/x
  3. Step 3: Cross multiply
    3,663,276.52x = 5,050,675.70 × 2,617,946.27
  4. Step 4: Simplify right side
    3,663,276.52x = 13,222,397,609,331.60
  5. Step 5: Solve for x
    x = 13,222,397,609,331.60/3,663,276.52
  6. Step 6: Final answer
    x = 3,609,445.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.