Home / 2,654,251.74-3,662,823.44-1,476,806.48

Finding the Fourth Proportional to 2,654,251.74, 3,662,823.44 and 1,476,806.48

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Solution

The fourth proportional to 2,654,251.74, 3,662,823.44 and 1,476,806.48 is: 2,037,968.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,654,251.74 : 3,662,823.44 = 1,476,806.48 : x
  2. Step 2: Convert to fraction form
    2,654,251.74/3,662,823.44 = 1,476,806.48/x
  3. Step 3: Cross multiply
    2,654,251.74x = 3,662,823.44 × 1,476,806.48
  4. Step 4: Simplify right side
    2,654,251.74x = 5,409,281,390,401.38
  5. Step 5: Solve for x
    x = 5,409,281,390,401.38/2,654,251.74
  6. Step 6: Final answer
    x = 2,037,968.48

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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.