Home / 3,522,558.27-5,282,172.04-1,364,594.12

Finding the Fourth Proportional to 3,522,558.27, 5,282,172.04 and 1,364,594.12

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Solution

The fourth proportional to 3,522,558.27, 5,282,172.04 and 1,364,594.12 is: 2,046,246.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,522,558.27 : 5,282,172.04 = 1,364,594.12 : x
  2. Step 2: Convert to fraction form
    3,522,558.27/5,282,172.04 = 1,364,594.12/x
  3. Step 3: Cross multiply
    3,522,558.27x = 5,282,172.04 × 1,364,594.12
  4. Step 4: Simplify right side
    3,522,558.27x = 7,208,020,906,612.41
  5. Step 5: Solve for x
    x = 7,208,020,906,612.41/3,522,558.27
  6. Step 6: Final answer
    x = 2,046,246.04

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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.