Home / 4,158,945-5,739,344.10-2,251,233

Finding the Fourth Proportional to 4,158,945, 5,739,344.10 and 2,251,233

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Solution

The fourth proportional to 4,158,945, 5,739,344.10 and 2,251,233 is: 3,106,701.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,945 : 5,739,344.10 = 2,251,233 : x
  2. Step 2: Convert to fraction form
    4,158,945/5,739,344.10 = 2,251,233/x
  3. Step 3: Cross multiply
    4,158,945x = 5,739,344.10 × 2,251,233
  4. Step 4: Simplify right side
    4,158,945x = 12,920,600,836,275.30
  5. Step 5: Solve for x
    x = 12,920,600,836,275.30/4,158,945
  6. Step 6: Final answer
    x = 3,106,701.54

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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.