Home / 3,092,058.24-4,638,044.16-1,071,772.80

Finding the Fourth Proportional to 3,092,058.24, 4,638,044.16 and 1,071,772.80

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Solution

The fourth proportional to 3,092,058.24, 4,638,044.16 and 1,071,772.80 is: 1,607,644.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,058.24 : 4,638,044.16 = 1,071,772.80 : x
  2. Step 2: Convert to fraction form
    3,092,058.24/4,638,044.16 = 1,071,772.80/x
  3. Step 3: Cross multiply
    3,092,058.24x = 4,638,044.16 × 1,071,772.80
  4. Step 4: Simplify right side
    3,092,058.24x = 4,970,929,575,886.85
  5. Step 5: Solve for x
    x = 4,970,929,575,886.85/3,092,058.24
  6. Step 6: Final answer
    x = 1,607,644.23

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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.