Home / 7,404,000.17-11,096,903.84-4,158,715.91

Finding the Fourth Proportional to 7,404,000.17, 11,096,903.84 and 4,158,715.91

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Solution

The fourth proportional to 7,404,000.17, 11,096,903.84 and 4,158,715.91 is: 6,232,964.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,404,000.17 : 11,096,903.84 = 4,158,715.91 : x
  2. Step 2: Convert to fraction form
    7,404,000.17/11,096,903.84 = 4,158,715.91/x
  3. Step 3: Cross multiply
    7,404,000.17x = 11,096,903.84 × 4,158,715.91
  4. Step 4: Simplify right side
    7,404,000.17x = 46,148,870,474,870
  5. Step 5: Solve for x
    x = 46,148,870,474,870/7,404,000.17
  6. Step 6: Final answer
    x = 6,232,964.54

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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.