Home / 2,344,910.19-3,514,926.64-906,581.46

Finding the Fourth Proportional to 2,344,910.19, 3,514,926.64 and 906,581.46

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Solution

The fourth proportional to 2,344,910.19, 3,514,926.64 and 906,581.46 is: 1,358,929.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,910.19 : 3,514,926.64 = 906,581.46 : x
  2. Step 2: Convert to fraction form
    2,344,910.19/3,514,926.64 = 906,581.46/x
  3. Step 3: Cross multiply
    2,344,910.19x = 3,514,926.64 × 906,581.46
  4. Step 4: Simplify right side
    2,344,910.19x = 3,186,567,337,698.46
  5. Step 5: Solve for x
    x = 3,186,567,337,698.46/2,344,910.19
  6. Step 6: Final answer
    x = 1,358,929.37

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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.