Home / 2,937,211.38-4,404,819.19-1,017,674.54

Finding the Fourth Proportional to 2,937,211.38, 4,404,819.19 and 1,017,674.54

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Solution

The fourth proportional to 2,937,211.38, 4,404,819.19 and 1,017,674.54 is: 1,526,166.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,937,211.38 : 4,404,819.19 = 1,017,674.54 : x
  2. Step 2: Convert to fraction form
    2,937,211.38/4,404,819.19 = 1,017,674.54/x
  3. Step 3: Cross multiply
    2,937,211.38x = 4,404,819.19 × 1,017,674.54
  4. Step 4: Simplify right side
    2,937,211.38x = 4,482,672,342,966.42
  5. Step 5: Solve for x
    x = 4,482,672,342,966.42/2,937,211.38
  6. Step 6: Final answer
    x = 1,526,166.07

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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.