Home / 3,024,213.30-4,543,078.35-2,526,549.30

Finding the Fourth Proportional to 3,024,213.30, 4,543,078.35 and 2,526,549.30

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Solution

The fourth proportional to 3,024,213.30, 4,543,078.35 and 2,526,549.30 is: 3,795,470.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,213.30 : 4,543,078.35 = 2,526,549.30 : x
  2. Step 2: Convert to fraction form
    3,024,213.30/4,543,078.35 = 2,526,549.30/x
  3. Step 3: Cross multiply
    3,024,213.30x = 4,543,078.35 × 2,526,549.30
  4. Step 4: Simplify right side
    3,024,213.30x = 11,478,311,425,037.65
  5. Step 5: Solve for x
    x = 11,478,311,425,037.65/3,024,213.30
  6. Step 6: Final answer
    x = 3,795,470.19

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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.