Home / 5,463,908.46-8,195,116.07-1,626,323.16

Finding the Fourth Proportional to 5,463,908.46, 8,195,116.07 and 1,626,323.16

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Solution

The fourth proportional to 5,463,908.46, 8,195,116.07 and 1,626,323.16 is: 2,439,262.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,463,908.46 : 8,195,116.07 = 1,626,323.16 : x
  2. Step 2: Convert to fraction form
    5,463,908.46/8,195,116.07 = 1,626,323.16/x
  3. Step 3: Cross multiply
    5,463,908.46x = 8,195,116.07 × 1,626,323.16
  4. Step 4: Simplify right side
    5,463,908.46x = 13,327,907,098,326.67
  5. Step 5: Solve for x
    x = 13,327,907,098,326.67/5,463,908.46
  6. Step 6: Final answer
    x = 2,439,262.52

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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.