Home / 4,213,083.25-5,814,204.47-2,377,988.29

Finding the Fourth Proportional to 4,213,083.25, 5,814,204.47 and 2,377,988.29

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Solution

The fourth proportional to 4,213,083.25, 5,814,204.47 and 2,377,988.29 is: 3,281,708.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,213,083.25 : 5,814,204.47 = 2,377,988.29 : x
  2. Step 2: Convert to fraction form
    4,213,083.25/5,814,204.47 = 2,377,988.29/x
  3. Step 3: Cross multiply
    4,213,083.25x = 5,814,204.47 × 2,377,988.29
  4. Step 4: Simplify right side
    4,213,083.25x = 13,826,110,145,325.66
  5. Step 5: Solve for x
    x = 13,826,110,145,325.66/4,213,083.25
  6. Step 6: Final answer
    x = 3,281,708.27

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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.