Home / 3,044,359.71-4,566,539.57-800,322.75

Finding the Fourth Proportional to 3,044,359.71, 4,566,539.57 and 800,322.75

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Solution

The fourth proportional to 3,044,359.71, 4,566,539.57 and 800,322.75 is: 1,200,484.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,359.71 : 4,566,539.57 = 800,322.75 : x
  2. Step 2: Convert to fraction form
    3,044,359.71/4,566,539.57 = 800,322.75/x
  3. Step 3: Cross multiply
    3,044,359.71x = 4,566,539.57 × 800,322.75
  4. Step 4: Simplify right side
    3,044,359.71x = 3,654,705,502,644.60
  5. Step 5: Solve for x
    x = 3,654,705,502,644.60/3,044,359.71
  6. Step 6: Final answer
    x = 1,200,484.13

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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.