Home / 2,227,266.67-3,072,040.16-2,044,095.65

Finding the Fourth Proportional to 2,227,266.67, 3,072,040.16 and 2,044,095.65

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Solution

The fourth proportional to 2,227,266.67, 3,072,040.16 and 2,044,095.65 is: 2,819,394.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,227,266.67 : 3,072,040.16 = 2,044,095.65 : x
  2. Step 2: Convert to fraction form
    2,227,266.67/3,072,040.16 = 2,044,095.65/x
  3. Step 3: Cross multiply
    2,227,266.67x = 3,072,040.16 × 2,044,095.65
  4. Step 4: Simplify right side
    2,227,266.67x = 6,279,543,917,431.34
  5. Step 5: Solve for x
    x = 6,279,543,917,431.34/2,227,266.67
  6. Step 6: Final answer
    x = 2,819,394.74

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Double scale
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1.5x scale

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.