Home / 6,707,822.08-9,257,630.94-3,808,151.68

Finding the Fourth Proportional to 6,707,822.08, 9,257,630.94 and 3,808,151.68

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Solution

The fourth proportional to 6,707,822.08, 9,257,630.94 and 3,808,151.68 is: 5,255,724.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,707,822.08 : 9,257,630.94 = 3,808,151.68 : x
  2. Step 2: Convert to fraction form
    6,707,822.08/9,257,630.94 = 3,808,151.68/x
  3. Step 3: Cross multiply
    6,707,822.08x = 9,257,630.94 × 3,808,151.68
  4. Step 4: Simplify right side
    6,707,822.08x = 35,254,462,816,980.98
  5. Step 5: Solve for x
    x = 35,254,462,816,980.98/6,707,822.08
  6. Step 6: Final answer
    x = 5,255,724.20

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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.