Home / 4,007,535.44-5,527,174.20-3,523,064.72

Finding the Fourth Proportional to 4,007,535.44, 5,527,174.20 and 3,523,064.72

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Solution

The fourth proportional to 4,007,535.44, 5,527,174.20 and 3,523,064.72 is: 4,858,994.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,007,535.44 : 5,527,174.20 = 3,523,064.72 : x
  2. Step 2: Convert to fraction form
    4,007,535.44/5,527,174.20 = 3,523,064.72/x
  3. Step 3: Cross multiply
    4,007,535.44x = 5,527,174.20 × 3,523,064.72
  4. Step 4: Simplify right side
    4,007,535.44x = 19,472,592,425,314.23
  5. Step 5: Solve for x
    x = 19,472,592,425,314.23/4,007,535.44
  6. Step 6: Final answer
    x = 4,858,994.44

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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.