Home / 3,304,193.13-4,956,282.84-1,864,222.87

Finding the Fourth Proportional to 3,304,193.13, 4,956,282.84 and 1,864,222.87

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Solution

The fourth proportional to 3,304,193.13, 4,956,282.84 and 1,864,222.87 is: 2,796,330.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,304,193.13 : 4,956,282.84 = 1,864,222.87 : x
  2. Step 2: Convert to fraction form
    3,304,193.13/4,956,282.84 = 1,864,222.87/x
  3. Step 3: Cross multiply
    3,304,193.13x = 4,956,282.84 × 1,864,222.87
  4. Step 4: Simplify right side
    3,304,193.13x = 9,239,615,820,516.55
  5. Step 5: Solve for x
    x = 9,239,615,820,516.55/3,304,193.13
  6. Step 6: Final answer
    x = 2,796,330.44

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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.