Home / 9,073,408.96-12,521,297.52-4,999,027.96

Finding the Fourth Proportional to 9,073,408.96, 12,521,297.52 and 4,999,027.96

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Solution

The fourth proportional to 9,073,408.96, 12,521,297.52 and 4,999,027.96 is: 6,898,654.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,408.96 : 12,521,297.52 = 4,999,027.96 : x
  2. Step 2: Convert to fraction form
    9,073,408.96/12,521,297.52 = 4,999,027.96/x
  3. Step 3: Cross multiply
    9,073,408.96x = 12,521,297.52 × 4,999,027.96
  4. Step 4: Simplify right side
    9,073,408.96x = 62,594,316,397,958.66
  5. Step 5: Solve for x
    x = 62,594,316,397,958.66/9,073,408.96
  6. Step 6: Final answer
    x = 6,898,654.81

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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.