Home / 3,401,301.17-4,693,795.59-1,873,408.30

Finding the Fourth Proportional to 3,401,301.17, 4,693,795.59 and 1,873,408.30

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Solution

The fourth proportional to 3,401,301.17, 4,693,795.59 and 1,873,408.30 is: 2,585,303.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,401,301.17 : 4,693,795.59 = 1,873,408.30 : x
  2. Step 2: Convert to fraction form
    3,401,301.17/4,693,795.59 = 1,873,408.30/x
  3. Step 3: Cross multiply
    3,401,301.17x = 4,693,795.59 × 1,873,408.30
  4. Step 4: Simplify right side
    3,401,301.17x = 8,793,395,612,100.19
  5. Step 5: Solve for x
    x = 8,793,395,612,100.19/3,401,301.17
  6. Step 6: Final answer
    x = 2,585,303.44

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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.