Home / 2,065,269.20-3,097,051.08-896,864.46

Finding the Fourth Proportional to 2,065,269.20, 3,097,051.08 and 896,864.46

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Solution

The fourth proportional to 2,065,269.20, 3,097,051.08 and 896,864.46 is: 1,344,926.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,065,269.20 : 3,097,051.08 = 896,864.46 : x
  2. Step 2: Convert to fraction form
    2,065,269.20/3,097,051.08 = 896,864.46/x
  3. Step 3: Cross multiply
    2,065,269.20x = 3,097,051.08 × 896,864.46
  4. Step 4: Simplify right side
    2,065,269.20x = 2,777,635,044,456.62
  5. Step 5: Solve for x
    x = 2,777,635,044,456.62/2,065,269.20
  6. Step 6: Final answer
    x = 1,344,926.39

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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.