Home / 7,569.53-11,329.94-4,050.68

Finding the Fourth Proportional to 7,569.53, 11,329.94 and 4,050.68

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Solution

The fourth proportional to 7,569.53, 11,329.94 and 4,050.68 is: 6,062.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,569.53 : 11,329.94 = 4,050.68 : x
  2. Step 2: Convert to fraction form
    7,569.53/11,329.94 = 4,050.68/x
  3. Step 3: Cross multiply
    7,569.53x = 11,329.94 × 4,050.68
  4. Step 4: Simplify right side
    7,569.53x = 45,893,961.36
  5. Step 5: Solve for x
    x = 45,893,961.36/7,569.53
  6. Step 6: Final answer
    x = 6,062.99

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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.