Home / 737,950.50-1,107,014.42-697,594.21

Finding the Fourth Proportional to 737,950.50, 1,107,014.42 and 697,594.21

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Solution

The fourth proportional to 737,950.50, 1,107,014.42 and 697,594.21 is: 1,046,475.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,950.50 : 1,107,014.42 = 697,594.21 : x
  2. Step 2: Convert to fraction form
    737,950.50/1,107,014.42 = 697,594.21/x
  3. Step 3: Cross multiply
    737,950.50x = 1,107,014.42 × 697,594.21
  4. Step 4: Simplify right side
    737,950.50x = 772,246,848,754.96
  5. Step 5: Solve for x
    x = 772,246,848,754.96/737,950.50
  6. Step 6: Final answer
    x = 1,046,475.13

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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.