Home / 4,540,648.14-6,265,974.51-2,503,405.26

Finding the Fourth Proportional to 4,540,648.14, 6,265,974.51 and 2,503,405.26

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Solution

The fourth proportional to 4,540,648.14, 6,265,974.51 and 2,503,405.26 is: 3,454,633.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,540,648.14 : 6,265,974.51 = 2,503,405.26 : x
  2. Step 2: Convert to fraction form
    4,540,648.14/6,265,974.51 = 2,503,405.26/x
  3. Step 3: Cross multiply
    4,540,648.14x = 6,265,974.51 × 2,503,405.26
  4. Step 4: Simplify right side
    4,540,648.14x = 15,686,273,547,359.92
  5. Step 5: Solve for x
    x = 15,686,273,547,359.92/4,540,648.14
  6. Step 6: Final answer
    x = 3,454,633.14

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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.