Home / 2,425,693.73-3,347,398.70-1,337,941.95

Finding the Fourth Proportional to 2,425,693.73, 3,347,398.70 and 1,337,941.95

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Solution

The fourth proportional to 2,425,693.73, 3,347,398.70 and 1,337,941.95 is: 1,846,327.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,425,693.73 : 3,347,398.70 = 1,337,941.95 : x
  2. Step 2: Convert to fraction form
    2,425,693.73/3,347,398.70 = 1,337,941.95/x
  3. Step 3: Cross multiply
    2,425,693.73x = 3,347,398.70 × 1,337,941.95
  4. Step 4: Simplify right side
    2,425,693.73x = 4,478,625,148,709.41
  5. Step 5: Solve for x
    x = 4,478,625,148,709.41/2,425,693.73
  6. Step 6: Final answer
    x = 1,846,327.54

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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.