Home / 5,950.25-8,907.14-5,325.74

Finding the Fourth Proportional to 5,950.25, 8,907.14 and 5,325.74

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Solution

The fourth proportional to 5,950.25, 8,907.14 and 5,325.74 is: 7,972.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,950.25 : 8,907.14 = 5,325.74 : x
  2. Step 2: Convert to fraction form
    5,950.25/8,907.14 = 5,325.74/x
  3. Step 3: Cross multiply
    5,950.25x = 8,907.14 × 5,325.74
  4. Step 4: Simplify right side
    5,950.25x = 47,437,111.78
  5. Step 5: Solve for x
    x = 47,437,111.78/5,950.25
  6. Step 6: Final answer
    x = 7,972.29

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1.5x scale

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.