Home / 9,073,186.65-13,609,890.68-2,683,568.14

Finding the Fourth Proportional to 9,073,186.65, 13,609,890.68 and 2,683,568.14

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Solution

The fourth proportional to 9,073,186.65, 13,609,890.68 and 2,683,568.14 is: 4,025,384.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,186.65 : 13,609,890.68 = 2,683,568.14 : x
  2. Step 2: Convert to fraction form
    9,073,186.65/13,609,890.68 = 2,683,568.14/x
  3. Step 3: Cross multiply
    9,073,186.65x = 13,609,890.68 × 2,683,568.14
  4. Step 4: Simplify right side
    9,073,186.65x = 36,523,068,970,288.38
  5. Step 5: Solve for x
    x = 36,523,068,970,288.38/9,073,186.65
  6. Step 6: Final answer
    x = 4,025,384.95

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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.