Home / 2,498,192-3,447,972-1,425,104

Finding the Fourth Proportional to 2,498,192, 3,447,972 and 1,425,104

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Solution

The fourth proportional to 2,498,192, 3,447,972 and 1,425,104 is: 1,966,909.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,498,192 : 3,447,972 = 1,425,104 : x
  2. Step 2: Convert to fraction form
    2,498,192/3,447,972 = 1,425,104/x
  3. Step 3: Cross multiply
    2,498,192x = 3,447,972 × 1,425,104
  4. Step 4: Simplify right side
    2,498,192x = 4,913,718,689,088
  5. Step 5: Solve for x
    x = 4,913,718,689,088/2,498,192
  6. Step 6: Final answer
    x = 1,966,909.94

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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.