Home / 2,461,286.83-3,396,746.33-1,373,770.57

Finding the Fourth Proportional to 2,461,286.83, 3,396,746.33 and 1,373,770.57

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Solution

The fourth proportional to 2,461,286.83, 3,396,746.33 and 1,373,770.57 is: 1,895,898.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,461,286.83 : 3,396,746.33 = 1,373,770.57 : x
  2. Step 2: Convert to fraction form
    2,461,286.83/3,396,746.33 = 1,373,770.57/x
  3. Step 3: Cross multiply
    2,461,286.83x = 3,396,746.33 × 1,373,770.57
  4. Step 4: Simplify right side
    2,461,286.83x = 4,666,350,141,909.51
  5. Step 5: Solve for x
    x = 4,666,350,141,909.51/2,461,286.83
  6. Step 6: Final answer
    x = 1,895,898.55

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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.