Home / 4,453,207.30-6,674,562.15-3,329,964.10

Finding the Fourth Proportional to 4,453,207.30, 6,674,562.15 and 3,329,964.10

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Solution

The fourth proportional to 4,453,207.30, 6,674,562.15 and 3,329,964.10 is: 4,991,021.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,453,207.30 : 6,674,562.15 = 3,329,964.10 : x
  2. Step 2: Convert to fraction form
    4,453,207.30/6,674,562.15 = 3,329,964.10/x
  3. Step 3: Cross multiply
    4,453,207.30x = 6,674,562.15 × 3,329,964.10
  4. Step 4: Simplify right side
    4,453,207.30x = 22,226,052,342,718.82
  5. Step 5: Solve for x
    x = 22,226,052,342,718.82/4,453,207.30
  6. Step 6: Final answer
    x = 4,991,021.27

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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.