Home / 2,088,454.41-3,132,684.36-572,150.67

Finding the Fourth Proportional to 2,088,454.41, 3,132,684.36 and 572,150.67

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Solution

The fourth proportional to 2,088,454.41, 3,132,684.36 and 572,150.67 is: 858,226.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,088,454.41 : 3,132,684.36 = 572,150.67 : x
  2. Step 2: Convert to fraction form
    2,088,454.41/3,132,684.36 = 572,150.67/x
  3. Step 3: Cross multiply
    2,088,454.41x = 3,132,684.36 × 572,150.67
  4. Step 4: Simplify right side
    2,088,454.41x = 1,792,367,441,579.39
  5. Step 5: Solve for x
    x = 1,792,367,441,579.39/2,088,454.41
  6. Step 6: Final answer
    x = 858,226.75

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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.