Home / 5,542,623.32-8,313,931.45-4,035,891.18

Finding the Fourth Proportional to 5,542,623.32, 8,313,931.45 and 4,035,891.18

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Solution

The fourth proportional to 5,542,623.32, 8,313,931.45 and 4,035,891.18 is: 6,053,834.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,542,623.32 : 8,313,931.45 = 4,035,891.18 : x
  2. Step 2: Convert to fraction form
    5,542,623.32/8,313,931.45 = 4,035,891.18/x
  3. Step 3: Cross multiply
    5,542,623.32x = 8,313,931.45 × 4,035,891.18
  4. Step 4: Simplify right side
    5,542,623.32x = 33,554,122,623,699.83
  5. Step 5: Solve for x
    x = 33,554,122,623,699.83/5,542,623.32
  6. Step 6: Final answer
    x = 6,053,834.21

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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.