Home / 4,669.53-7,002.93-3,845.76

Finding the Fourth Proportional to 4,669.53, 7,002.93 and 3,845.76

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Solution

The fourth proportional to 4,669.53, 7,002.93 and 3,845.76 is: 5,767.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,669.53 : 7,002.93 = 3,845.76 : x
  2. Step 2: Convert to fraction form
    4,669.53/7,002.93 = 3,845.76/x
  3. Step 3: Cross multiply
    4,669.53x = 7,002.93 × 3,845.76
  4. Step 4: Simplify right side
    4,669.53x = 26,931,588.08
  5. Step 5: Solve for x
    x = 26,931,588.08/4,669.53
  6. Step 6: Final answer
    x = 5,767.52

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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.