Home / 5,488,200.15-7,573,615.96-3,040,802.26

Finding the Fourth Proportional to 5,488,200.15, 7,573,615.96 and 3,040,802.26

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Solution

The fourth proportional to 5,488,200.15, 7,573,615.96 and 3,040,802.26 is: 4,196,251.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,488,200.15 : 7,573,615.96 = 3,040,802.26 : x
  2. Step 2: Convert to fraction form
    5,488,200.15/7,573,615.96 = 3,040,802.26/x
  3. Step 3: Cross multiply
    5,488,200.15x = 7,573,615.96 × 3,040,802.26
  4. Step 4: Simplify right side
    5,488,200.15x = 23,029,868,527,540.07
  5. Step 5: Solve for x
    x = 23,029,868,527,540.07/5,488,200.15
  6. Step 6: Final answer
    x = 4,196,251.58

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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.