Home / 2,306,697.48-3,460,140.48-791,422.38

Finding the Fourth Proportional to 2,306,697.48, 3,460,140.48 and 791,422.38

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Solution

The fourth proportional to 2,306,697.48, 3,460,140.48 and 791,422.38 is: 1,187,165.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,306,697.48 : 3,460,140.48 = 791,422.38 : x
  2. Step 2: Convert to fraction form
    2,306,697.48/3,460,140.48 = 791,422.38/x
  3. Step 3: Cross multiply
    2,306,697.48x = 3,460,140.48 × 791,422.38
  4. Step 4: Simplify right side
    2,306,697.48x = 2,738,432,613,815.94
  5. Step 5: Solve for x
    x = 2,738,432,613,815.94/2,306,697.48
  6. Step 6: Final answer
    x = 1,187,165.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.