Home / 2,746,667.40-4,111,706.70-2,414,891.40

Finding the Fourth Proportional to 2,746,667.40, 4,111,706.70 and 2,414,891.40

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Solution

The fourth proportional to 2,746,667.40, 4,111,706.70 and 2,414,891.40 is: 3,615,044.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,746,667.40 : 4,111,706.70 = 2,414,891.40 : x
  2. Step 2: Convert to fraction form
    2,746,667.40/4,111,706.70 = 2,414,891.40/x
  3. Step 3: Cross multiply
    2,746,667.40x = 4,111,706.70 × 2,414,891.40
  4. Step 4: Simplify right side
    2,746,667.40x = 9,929,325,149,152.38
  5. Step 5: Solve for x
    x = 9,929,325,149,152.38/2,746,667.40
  6. Step 6: Final answer
    x = 3,615,044.60

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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.