Home / 1,027,162.48-1,417,514.26-562,044.28

Finding the Fourth Proportional to 1,027,162.48, 1,417,514.26 and 562,044.28

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Solution

The fourth proportional to 1,027,162.48, 1,417,514.26 and 562,044.28 is: 775,637.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,027,162.48 : 1,417,514.26 = 562,044.28 : x
  2. Step 2: Convert to fraction form
    1,027,162.48/1,417,514.26 = 562,044.28/x
  3. Step 3: Cross multiply
    1,027,162.48x = 1,417,514.26 × 562,044.28
  4. Step 4: Simplify right side
    1,027,162.48x = 796,705,776,702.54
  5. Step 5: Solve for x
    x = 796,705,776,702.54/1,027,162.48
  6. Step 6: Final answer
    x = 775,637.54

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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.