Home / 3,024,273.30-4,538,159.55-1,131,206.10

Finding the Fourth Proportional to 3,024,273.30, 4,538,159.55 and 1,131,206.10

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Solution

The fourth proportional to 3,024,273.30, 4,538,159.55 and 1,131,206.10 is: 1,697,463.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,273.30 : 4,538,159.55 = 1,131,206.10 : x
  2. Step 2: Convert to fraction form
    3,024,273.30/4,538,159.55 = 1,131,206.10/x
  3. Step 3: Cross multiply
    3,024,273.30x = 4,538,159.55 × 1,131,206.10
  4. Step 4: Simplify right side
    3,024,273.30x = 5,133,593,765,733.26
  5. Step 5: Solve for x
    x = 5,133,593,765,733.26/3,024,273.30
  6. Step 6: Final answer
    x = 1,697,463.57

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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.