Home / 2,669,566.08-3,681,049.28-1,701,162.48

Finding the Fourth Proportional to 2,669,566.08, 3,681,049.28 and 1,701,162.48

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Solution

The fourth proportional to 2,669,566.08, 3,681,049.28 and 1,701,162.48 is: 2,345,723.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,669,566.08 : 3,681,049.28 = 1,701,162.48 : x
  2. Step 2: Convert to fraction form
    2,669,566.08/3,681,049.28 = 1,701,162.48/x
  3. Step 3: Cross multiply
    2,669,566.08x = 3,681,049.28 × 1,701,162.48
  4. Step 4: Simplify right side
    2,669,566.08x = 6,262,062,922,167.01
  5. Step 5: Solve for x
    x = 6,262,062,922,167.01/2,669,566.08
  6. Step 6: Final answer
    x = 2,345,723.14

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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.