Home / 2,393,090.09-3,586,641.67-1,195,346.73

Finding the Fourth Proportional to 2,393,090.09, 3,586,641.67 and 1,195,346.73

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Solution

The fourth proportional to 2,393,090.09, 3,586,641.67 and 1,195,346.73 is: 1,791,524.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,393,090.09 : 3,586,641.67 = 1,195,346.73 : x
  2. Step 2: Convert to fraction form
    2,393,090.09/3,586,641.67 = 1,195,346.73/x
  3. Step 3: Cross multiply
    2,393,090.09x = 3,586,641.67 × 1,195,346.73
  4. Step 4: Simplify right side
    2,393,090.09x = 4,287,280,391,916.24
  5. Step 5: Solve for x
    x = 4,287,280,391,916.24/2,393,090.09
  6. Step 6: Final answer
    x = 1,791,524.86

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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.