Home / 2,361,303.87-3,541,975.65-655,580.17

Finding the Fourth Proportional to 2,361,303.87, 3,541,975.65 and 655,580.17

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Solution

The fourth proportional to 2,361,303.87, 3,541,975.65 and 655,580.17 is: 983,375.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,361,303.87 : 3,541,975.65 = 655,580.17 : x
  2. Step 2: Convert to fraction form
    2,361,303.87/3,541,975.65 = 655,580.17/x
  3. Step 3: Cross multiply
    2,361,303.87x = 3,541,975.65 × 655,580.17
  4. Step 4: Simplify right side
    2,361,303.87x = 2,322,049,004,758.86
  5. Step 5: Solve for x
    x = 2,322,049,004,758.86/2,361,303.87
  6. Step 6: Final answer
    x = 983,375.77

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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.