Home / 2,676,263.82-3,693,299.14-1,514,710

Finding the Fourth Proportional to 2,676,263.82, 3,693,299.14 and 1,514,710

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Solution

The fourth proportional to 2,676,263.82, 3,693,299.14 and 1,514,710 is: 2,090,330.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,676,263.82 : 3,693,299.14 = 1,514,710 : x
  2. Step 2: Convert to fraction form
    2,676,263.82/3,693,299.14 = 1,514,710/x
  3. Step 3: Cross multiply
    2,676,263.82x = 3,693,299.14 × 1,514,710
  4. Step 4: Simplify right side
    2,676,263.82x = 5,594,277,140,349.40
  5. Step 5: Solve for x
    x = 5,594,277,140,349.40/2,676,263.82
  6. Step 6: Final answer
    x = 2,090,330.97

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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.