Home / 9,384,605.93-14,071,777.21-7,451,750.58

Finding the Fourth Proportional to 9,384,605.93, 14,071,777.21 and 7,451,750.58

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Solution

The fourth proportional to 9,384,605.93, 14,071,777.21 and 7,451,750.58 is: 11,173,551.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,384,605.93 : 14,071,777.21 = 7,451,750.58 : x
  2. Step 2: Convert to fraction form
    9,384,605.93/14,071,777.21 = 7,451,750.58/x
  3. Step 3: Cross multiply
    9,384,605.93x = 14,071,777.21 × 7,451,750.58
  4. Step 4: Simplify right side
    9,384,605.93x = 104,859,373,982,370.67
  5. Step 5: Solve for x
    x = 104,859,373,982,370.67/9,384,605.93
  6. Step 6: Final answer
    x = 11,173,551.10

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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.