Home / 2,306,124.06-3,182,502.87-1,446,720.54

Finding the Fourth Proportional to 2,306,124.06, 3,182,502.87 and 1,446,720.54

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Solution

The fourth proportional to 2,306,124.06, 3,182,502.87 and 1,446,720.54 is: 1,996,506.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,306,124.06 : 3,182,502.87 = 1,446,720.54 : x
  2. Step 2: Convert to fraction form
    2,306,124.06/3,182,502.87 = 1,446,720.54/x
  3. Step 3: Cross multiply
    2,306,124.06x = 3,182,502.87 × 1,446,720.54
  4. Step 4: Simplify right side
    2,306,124.06x = 4,604,192,270,637.95
  5. Step 5: Solve for x
    x = 4,604,192,270,637.95/2,306,124.06
  6. Step 6: Final answer
    x = 1,996,506.76

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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.