Home / 4,522,587.67-6,241,196.37-2,457,620.38

Finding the Fourth Proportional to 4,522,587.67, 6,241,196.37 and 2,457,620.38

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Solution

The fourth proportional to 4,522,587.67, 6,241,196.37 and 2,457,620.38 is: 3,391,529.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,522,587.67 : 6,241,196.37 = 2,457,620.38 : x
  2. Step 2: Convert to fraction form
    4,522,587.67/6,241,196.37 = 2,457,620.38/x
  3. Step 3: Cross multiply
    4,522,587.67x = 6,241,196.37 × 2,457,620.38
  4. Step 4: Simplify right side
    4,522,587.67x = 15,338,491,394,494.02
  5. Step 5: Solve for x
    x = 15,338,491,394,494.02/4,522,587.67
  6. Step 6: Final answer
    x = 3,391,529.92

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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.