Home / 4,280,509.24-5,906,945.91-2,346,727.48

Finding the Fourth Proportional to 4,280,509.24, 5,906,945.91 and 2,346,727.48

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Solution

The fourth proportional to 4,280,509.24, 5,906,945.91 and 2,346,727.48 is: 3,238,397.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,280,509.24 : 5,906,945.91 = 2,346,727.48 : x
  2. Step 2: Convert to fraction form
    4,280,509.24/5,906,945.91 = 2,346,727.48/x
  3. Step 3: Cross multiply
    4,280,509.24x = 5,906,945.91 × 2,346,727.48
  4. Step 4: Simplify right side
    4,280,509.24x = 13,861,992,289,870.61
  5. Step 5: Solve for x
    x = 13,861,992,289,870.61/4,280,509.24
  6. Step 6: Final answer
    x = 3,238,397.94

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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.