Home / 8,035,267.32-11,086,943.52-4,773,181.80

Finding the Fourth Proportional to 8,035,267.32, 11,086,943.52 and 4,773,181.80

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Solution

The fourth proportional to 8,035,267.32, 11,086,943.52 and 4,773,181.80 is: 6,585,965.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,035,267.32 : 11,086,943.52 = 4,773,181.80 : x
  2. Step 2: Convert to fraction form
    8,035,267.32/11,086,943.52 = 4,773,181.80/x
  3. Step 3: Cross multiply
    8,035,267.32x = 11,086,943.52 × 4,773,181.80
  4. Step 4: Simplify right side
    8,035,267.32x = 52,919,997,027,291.93
  5. Step 5: Solve for x
    x = 52,919,997,027,291.93/8,035,267.32
  6. Step 6: Final answer
    x = 6,585,965.96

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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.