Home / 2,002,899.38-2,764,001.14-1,097,461.94

Finding the Fourth Proportional to 2,002,899.38, 2,764,001.14 and 1,097,461.94

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Solution

The fourth proportional to 2,002,899.38, 2,764,001.14 and 1,097,461.94 is: 1,514,497.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,899.38 : 2,764,001.14 = 1,097,461.94 : x
  2. Step 2: Convert to fraction form
    2,002,899.38/2,764,001.14 = 1,097,461.94/x
  3. Step 3: Cross multiply
    2,002,899.38x = 2,764,001.14 × 1,097,461.94
  4. Step 4: Simplify right side
    2,002,899.38x = 3,033,386,036,702.95
  5. Step 5: Solve for x
    x = 3,033,386,036,702.95/2,002,899.38
  6. Step 6: Final answer
    x = 1,514,497.47

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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.