Home / 3,062,440.80-4,226,126.76-1,704,313.80

Finding the Fourth Proportional to 3,062,440.80, 4,226,126.76 and 1,704,313.80

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Solution

The fourth proportional to 3,062,440.80, 4,226,126.76 and 1,704,313.80 is: 2,351,929.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,440.80 : 4,226,126.76 = 1,704,313.80 : x
  2. Step 2: Convert to fraction form
    3,062,440.80/4,226,126.76 = 1,704,313.80/x
  3. Step 3: Cross multiply
    3,062,440.80x = 4,226,126.76 × 1,704,313.80
  4. Step 4: Simplify right side
    3,062,440.80x = 7,202,646,157,617.29
  5. Step 5: Solve for x
    x = 7,202,646,157,617.29/3,062,440.80
  6. Step 6: Final answer
    x = 2,351,929.92

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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.