Home / 4,007,537.44-5,527,176.96-3,523,066.72

Finding the Fourth Proportional to 4,007,537.44, 5,527,176.96 and 3,523,066.72

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Solution

The fourth proportional to 4,007,537.44, 5,527,176.96 and 3,523,066.72 is: 4,858,997.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,007,537.44 : 5,527,176.96 = 3,523,066.72 : x
  2. Step 2: Convert to fraction form
    4,007,537.44/5,527,176.96 = 3,523,066.72/x
  3. Step 3: Cross multiply
    4,007,537.44x = 5,527,176.96 × 3,523,066.72
  4. Step 4: Simplify right side
    4,007,537.44x = 19,472,613,203,326.77
  5. Step 5: Solve for x
    x = 19,472,613,203,326.77/4,007,537.44
  6. Step 6: Final answer
    x = 4,858,997.20

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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.