Home / 11,525,637.44-15,906,337.44-6,370,005.44

Finding the Fourth Proportional to 11,525,637.44, 15,906,337.44 and 6,370,005.44

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Solution

The fourth proportional to 11,525,637.44, 15,906,337.44 and 6,370,005.44 is: 8,791,136.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,525,637.44 : 15,906,337.44 = 6,370,005.44 : x
  2. Step 2: Convert to fraction form
    11,525,637.44/15,906,337.44 = 6,370,005.44/x
  3. Step 3: Cross multiply
    11,525,637.44x = 15,906,337.44 × 6,370,005.44
  4. Step 4: Simplify right side
    11,525,637.44x = 101,323,456,023,275.67
  5. Step 5: Solve for x
    x = 101,323,456,023,275.67/11,525,637.44
  6. Step 6: Final answer
    x = 8,791,136.85

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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.