Home / 1,733,463.70-2,600,195.55-788,679.70

Finding the Fourth Proportional to 1,733,463.70, 2,600,195.55 and 788,679.70

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Solution

The fourth proportional to 1,733,463.70, 2,600,195.55 and 788,679.70 is: 1,183,019.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,463.70 : 2,600,195.55 = 788,679.70 : x
  2. Step 2: Convert to fraction form
    1,733,463.70/2,600,195.55 = 788,679.70/x
  3. Step 3: Cross multiply
    1,733,463.70x = 2,600,195.55 × 788,679.70
  4. Step 4: Simplify right side
    1,733,463.70x = 2,050,721,446,315.33
  5. Step 5: Solve for x
    x = 2,050,721,446,315.33/1,733,463.70
  6. Step 6: Final answer
    x = 1,183,019.55

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Similar ratio
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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.