Home / 4,247,502.03-5,861,522.75-2,313,762.71

Finding the Fourth Proportional to 4,247,502.03, 5,861,522.75 and 2,313,762.71

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Solution

The fourth proportional to 4,247,502.03, 5,861,522.75 and 2,313,762.71 is: 3,192,976.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,247,502.03 : 5,861,522.75 = 2,313,762.71 : x
  2. Step 2: Convert to fraction form
    4,247,502.03/5,861,522.75 = 2,313,762.71/x
  3. Step 3: Cross multiply
    4,247,502.03x = 5,861,522.75 × 2,313,762.71
  4. Step 4: Simplify right side
    4,247,502.03x = 13,562,172,721,890.23
  5. Step 5: Solve for x
    x = 13,562,172,721,890.23/4,247,502.03
  6. Step 6: Final answer
    x = 3,192,976.16

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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.