Home / 2,468,054.14-3,699,049.12-1,386,292.76

Finding the Fourth Proportional to 2,468,054.14, 3,699,049.12 and 1,386,292.76

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Solution

The fourth proportional to 2,468,054.14, 3,699,049.12 and 1,386,292.76 is: 2,077,736.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,468,054.14 : 3,699,049.12 = 1,386,292.76 : x
  2. Step 2: Convert to fraction form
    2,468,054.14/3,699,049.12 = 1,386,292.76/x
  3. Step 3: Cross multiply
    2,468,054.14x = 3,699,049.12 × 1,386,292.76
  4. Step 4: Simplify right side
    2,468,054.14x = 5,127,964,993,137.47
  5. Step 5: Solve for x
    x = 5,127,964,993,137.47/2,468,054.14
  6. Step 6: Final answer
    x = 2,077,736.02

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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.