Home / 2,412,560.61-3,618,842.27-1,514,633.00

Finding the Fourth Proportional to 2,412,560.61, 3,618,842.27 and 1,514,633.00

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Solution

The fourth proportional to 2,412,560.61, 3,618,842.27 and 1,514,633.00 is: 2,271,950.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,412,560.61 : 3,618,842.27 = 1,514,633.00 : x
  2. Step 2: Convert to fraction form
    2,412,560.61/3,618,842.27 = 1,514,633.00/x
  3. Step 3: Cross multiply
    2,412,560.61x = 3,618,842.27 × 1,514,633.00
  4. Step 4: Simplify right side
    2,412,560.61x = 5,481,217,898,269.53
  5. Step 5: Solve for x
    x = 5,481,217,898,269.53/2,412,560.61
  6. Step 6: Final answer
    x = 2,271,950.34

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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.