Home / 4,350,723.24-6,004,551.69-2,631,856.08

Finding the Fourth Proportional to 4,350,723.24, 6,004,551.69 and 2,631,856.08

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Solution

The fourth proportional to 4,350,723.24, 6,004,551.69 and 2,631,856.08 is: 3,632,296.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,350,723.24 : 6,004,551.69 = 2,631,856.08 : x
  2. Step 2: Convert to fraction form
    4,350,723.24/6,004,551.69 = 2,631,856.08/x
  3. Step 3: Cross multiply
    4,350,723.24x = 6,004,551.69 × 2,631,856.08
  4. Step 4: Simplify right side
    4,350,723.24x = 15,803,115,873,000.78
  5. Step 5: Solve for x
    x = 15,803,115,873,000.78/4,350,723.24
  6. Step 6: Final answer
    x = 3,632,296.29

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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.