Home / 9,674,809.49-14,513,707.78-3,527,309.23

Finding the Fourth Proportional to 9,674,809.49, 14,513,707.78 and 3,527,309.23

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Solution

The fourth proportional to 9,674,809.49, 14,513,707.78 and 3,527,309.23 is: 5,291,508.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,674,809.49 : 14,513,707.78 = 3,527,309.23 : x
  2. Step 2: Convert to fraction form
    9,674,809.49/14,513,707.78 = 3,527,309.23/x
  3. Step 3: Cross multiply
    9,674,809.49x = 14,513,707.78 × 3,527,309.23
  4. Step 4: Simplify right side
    9,674,809.49x = 51,194,335,368,814.27
  5. Step 5: Solve for x
    x = 51,194,335,368,814.27/9,674,809.49
  6. Step 6: Final answer
    x = 5,291,508.37

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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.