Home / 2,564,933.26-3,856,628.59-2,364,975.58

Finding the Fourth Proportional to 2,564,933.26, 3,856,628.59 and 2,364,975.58

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Solution

The fourth proportional to 2,564,933.26, 3,856,628.59 and 2,364,975.58 is: 3,555,972.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,564,933.26 : 3,856,628.59 = 2,364,975.58 : x
  2. Step 2: Convert to fraction form
    2,564,933.26/3,856,628.59 = 2,364,975.58/x
  3. Step 3: Cross multiply
    2,564,933.26x = 3,856,628.59 × 2,364,975.58
  4. Step 4: Simplify right side
    2,564,933.26x = 9,120,832,436,479.83
  5. Step 5: Solve for x
    x = 9,120,832,436,479.83/2,564,933.26
  6. Step 6: Final answer
    x = 3,555,972.62

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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.