Home / 5,816,633.77-8,024,876.87-3,367,908.19

Finding the Fourth Proportional to 5,816,633.77, 8,024,876.87 and 3,367,908.19

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Solution

The fourth proportional to 5,816,633.77, 8,024,876.87 and 3,367,908.19 is: 4,646,510.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,816,633.77 : 8,024,876.87 = 3,367,908.19 : x
  2. Step 2: Convert to fraction form
    5,816,633.77/8,024,876.87 = 3,367,908.19/x
  3. Step 3: Cross multiply
    5,816,633.77x = 8,024,876.87 × 3,367,908.19
  4. Step 4: Simplify right side
    5,816,633.77x = 27,027,048,522,572.14
  5. Step 5: Solve for x
    x = 27,027,048,522,572.14/5,816,633.77
  6. Step 6: Final answer
    x = 4,646,510.27

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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.