Home / 4,482,767.43-6,724,150.91-4,264,959.77

Finding the Fourth Proportional to 4,482,767.43, 6,724,150.91 and 4,264,959.77

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Solution

The fourth proportional to 4,482,767.43, 6,724,150.91 and 4,264,959.77 is: 6,397,439.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,482,767.43 : 6,724,150.91 = 4,264,959.77 : x
  2. Step 2: Convert to fraction form
    4,482,767.43/6,724,150.91 = 4,264,959.77/x
  3. Step 3: Cross multiply
    4,482,767.43x = 6,724,150.91 × 4,264,959.77
  4. Step 4: Simplify right side
    4,482,767.43x = 28,678,233,101,748.52
  5. Step 5: Solve for x
    x = 28,678,233,101,748.52/4,482,767.43
  6. Step 6: Final answer
    x = 6,397,439.43

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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.