Home / 8,058,336.59-12,079,905.66-4,010,997.84

Finding the Fourth Proportional to 8,058,336.59, 12,079,905.66 and 4,010,997.84

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Solution

The fourth proportional to 8,058,336.59, 12,079,905.66 and 4,010,997.84 is: 6,012,714.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,058,336.59 : 12,079,905.66 = 4,010,997.84 : x
  2. Step 2: Convert to fraction form
    8,058,336.59/12,079,905.66 = 4,010,997.84/x
  3. Step 3: Cross multiply
    8,058,336.59x = 12,079,905.66 × 4,010,997.84
  4. Step 4: Simplify right side
    8,058,336.59x = 48,452,475,509,663.77
  5. Step 5: Solve for x
    x = 48,452,475,509,663.77/8,058,336.59
  6. Step 6: Final answer
    x = 6,012,714.29

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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.