Home / 1,744,017.59-2,406,852.41-969,654.65

Finding the Fourth Proportional to 1,744,017.59, 2,406,852.41 and 969,654.65

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Solution

The fourth proportional to 1,744,017.59, 2,406,852.41 and 969,654.65 is: 1,338,183.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,744,017.59 : 2,406,852.41 = 969,654.65 : x
  2. Step 2: Convert to fraction form
    1,744,017.59/2,406,852.41 = 969,654.65/x
  3. Step 3: Cross multiply
    1,744,017.59x = 2,406,852.41 × 969,654.65
  4. Step 4: Simplify right side
    1,744,017.59x = 2,333,815,614,337.67
  5. Step 5: Solve for x
    x = 2,333,815,614,337.67/1,744,017.59
  6. Step 6: Final answer
    x = 1,338,183.53

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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.