Home / 9,376,716.18-14,065,369.53-3,228,632.73

Finding the Fourth Proportional to 9,376,716.18, 14,065,369.53 and 3,228,632.73

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Solution

The fourth proportional to 9,376,716.18, 14,065,369.53 and 3,228,632.73 is: 4,843,050.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,376,716.18 : 14,065,369.53 = 3,228,632.73 : x
  2. Step 2: Convert to fraction form
    9,376,716.18/14,065,369.53 = 3,228,632.73/x
  3. Step 3: Cross multiply
    9,376,716.18x = 14,065,369.53 × 3,228,632.73
  4. Step 4: Simplify right side
    9,376,716.18x = 45,411,912,424,102.71
  5. Step 5: Solve for x
    x = 45,411,912,424,102.71/9,376,716.18
  6. Step 6: Final answer
    x = 4,843,050.76

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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.