Home / 6,007,958.62-9,012,492-1,964,467.17

Finding the Fourth Proportional to 6,007,958.62, 9,012,492 and 1,964,467.17

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Solution

The fourth proportional to 6,007,958.62, 9,012,492 and 1,964,467.17 is: 2,946,881.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,007,958.62 : 9,012,492 = 1,964,467.17 : x
  2. Step 2: Convert to fraction form
    6,007,958.62/9,012,492 = 1,964,467.17/x
  3. Step 3: Cross multiply
    6,007,958.62x = 9,012,492 × 1,964,467.17
  4. Step 4: Simplify right side
    6,007,958.62x = 17,704,744,653,887.64
  5. Step 5: Solve for x
    x = 17,704,744,653,887.64/6,007,958.62
  6. Step 6: Final answer
    x = 2,946,881.92

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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.