Home / 4,894,993.84-6,749,646.24-3,346,508.56

Finding the Fourth Proportional to 4,894,993.84, 6,749,646.24 and 3,346,508.56

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Solution

The fourth proportional to 4,894,993.84, 6,749,646.24 and 3,346,508.56 is: 4,614,459.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,894,993.84 : 6,749,646.24 = 3,346,508.56 : x
  2. Step 2: Convert to fraction form
    4,894,993.84/6,749,646.24 = 3,346,508.56/x
  3. Step 3: Cross multiply
    4,894,993.84x = 6,749,646.24 × 3,346,508.56
  4. Step 4: Simplify right side
    4,894,993.84x = 22,587,748,919,131.82
  5. Step 5: Solve for x
    x = 22,587,748,919,131.82/4,894,993.84
  6. Step 6: Final answer
    x = 4,614,459.11

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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.