Home / 6,704,211.46-10,056,409.46-1,911,901.24

Finding the Fourth Proportional to 6,704,211.46, 10,056,409.46 and 1,911,901.24

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Solution

The fourth proportional to 6,704,211.46, 10,056,409.46 and 1,911,901.24 is: 2,867,878.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,704,211.46 : 10,056,409.46 = 1,911,901.24 : x
  2. Step 2: Convert to fraction form
    6,704,211.46/10,056,409.46 = 1,911,901.24/x
  3. Step 3: Cross multiply
    6,704,211.46x = 10,056,409.46 × 1,911,901.24
  4. Step 4: Simplify right side
    6,704,211.46x = 19,226,861,716,521.73
  5. Step 5: Solve for x
    x = 19,226,861,716,521.73/6,704,211.46
  6. Step 6: Final answer
    x = 2,867,878.17

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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.