Home / 5,904,673.30-8,857,009.95-5,854,906.90

Finding the Fourth Proportional to 5,904,673.30, 8,857,009.95 and 5,854,906.90

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Solution

The fourth proportional to 5,904,673.30, 8,857,009.95 and 5,854,906.90 is: 8,782,360.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,904,673.30 : 8,857,009.95 = 5,854,906.90 : x
  2. Step 2: Convert to fraction form
    5,904,673.30/8,857,009.95 = 5,854,906.90/x
  3. Step 3: Cross multiply
    5,904,673.30x = 8,857,009.95 × 5,854,906.90
  4. Step 4: Simplify right side
    5,904,673.30x = 51,856,968,669,623.66
  5. Step 5: Solve for x
    x = 51,856,968,669,623.66/5,904,673.30
  6. Step 6: Final answer
    x = 8,782,360.35

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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.