Home / 2,001,554.74-3,002,710.23-803,571.22

Finding the Fourth Proportional to 2,001,554.74, 3,002,710.23 and 803,571.22

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Solution

The fourth proportional to 2,001,554.74, 3,002,710.23 and 803,571.22 is: 1,205,508.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,001,554.74 : 3,002,710.23 = 803,571.22 : x
  2. Step 2: Convert to fraction form
    2,001,554.74/3,002,710.23 = 803,571.22/x
  3. Step 3: Cross multiply
    2,001,554.74x = 3,002,710.23 × 803,571.22
  4. Step 4: Simplify right side
    2,001,554.74x = 2,412,891,522,827.58
  5. Step 5: Solve for x
    x = 2,412,891,522,827.58/2,001,554.74
  6. Step 6: Final answer
    x = 1,205,508.64

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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.