Home / 8,456,210.08-12,680,181.67-5,898,650.26

Finding the Fourth Proportional to 8,456,210.08, 12,680,181.67 and 5,898,650.26

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Solution

The fourth proportional to 8,456,210.08, 12,680,181.67 and 5,898,650.26 is: 8,845,092.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,456,210.08 : 12,680,181.67 = 5,898,650.26 : x
  2. Step 2: Convert to fraction form
    8,456,210.08/12,680,181.67 = 5,898,650.26/x
  3. Step 3: Cross multiply
    8,456,210.08x = 12,680,181.67 × 5,898,650.26
  4. Step 4: Simplify right side
    8,456,210.08x = 74,795,956,904,592.73
  5. Step 5: Solve for x
    x = 74,795,956,904,592.73/8,456,210.08
  6. Step 6: Final answer
    x = 8,845,092.09

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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.