Home / 4,935,946.87-7,404,084.33-1,697,452.66

Finding the Fourth Proportional to 4,935,946.87, 7,404,084.33 and 1,697,452.66

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Solution

The fourth proportional to 4,935,946.87, 7,404,084.33 and 1,697,452.66 is: 2,546,235.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,935,946.87 : 7,404,084.33 = 1,697,452.66 : x
  2. Step 2: Convert to fraction form
    4,935,946.87/7,404,084.33 = 1,697,452.66/x
  3. Step 3: Cross multiply
    4,935,946.87x = 7,404,084.33 × 1,697,452.66
  4. Step 4: Simplify right side
    4,935,946.87x = 12,568,082,640,822.82
  5. Step 5: Solve for x
    x = 12,568,082,640,822.82/4,935,946.87
  6. Step 6: Final answer
    x = 2,546,235.40

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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.