Home / 6,010,966.38-8,295,984.27-3,719,865.18

Finding the Fourth Proportional to 6,010,966.38, 8,295,984.27 and 3,719,865.18

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Solution

The fourth proportional to 6,010,966.38, 8,295,984.27 and 3,719,865.18 is: 5,133,940.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,010,966.38 : 8,295,984.27 = 3,719,865.18 : x
  2. Step 2: Convert to fraction form
    6,010,966.38/8,295,984.27 = 3,719,865.18/x
  3. Step 3: Cross multiply
    6,010,966.38x = 8,295,984.27 × 3,719,865.18
  4. Step 4: Simplify right side
    6,010,966.38x = 30,859,943,019,800.72
  5. Step 5: Solve for x
    x = 30,859,943,019,800.72/6,010,966.38
  6. Step 6: Final answer
    x = 5,133,940.38

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Double scale
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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.