Home / 4,239,404.54-5,850,267.38-2,473,640.55

Finding the Fourth Proportional to 4,239,404.54, 5,850,267.38 and 2,473,640.55

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Solution

The fourth proportional to 4,239,404.54, 5,850,267.38 and 2,473,640.55 is: 3,413,559.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,239,404.54 : 5,850,267.38 = 2,473,640.55 : x
  2. Step 2: Convert to fraction form
    4,239,404.54/5,850,267.38 = 2,473,640.55/x
  3. Step 3: Cross multiply
    4,239,404.54x = 5,850,267.38 × 2,473,640.55
  4. Step 4: Simplify right side
    4,239,404.54x = 14,471,458,638,356.71
  5. Step 5: Solve for x
    x = 14,471,458,638,356.71/4,239,404.54
  6. Step 6: Final answer
    x = 3,413,559.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.