Home / 4,910.37-7,349.15-4,032.84

Finding the Fourth Proportional to 4,910.37, 7,349.15 and 4,032.84

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Solution

The fourth proportional to 4,910.37, 7,349.15 and 4,032.84 is: 6,035.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,910.37 : 7,349.15 = 4,032.84 : x
  2. Step 2: Convert to fraction form
    4,910.37/7,349.15 = 4,032.84/x
  3. Step 3: Cross multiply
    4,910.37x = 7,349.15 × 4,032.84
  4. Step 4: Simplify right side
    4,910.37x = 29,637,925.92
  5. Step 5: Solve for x
    x = 29,637,925.92/4,910.37
  6. Step 6: Final answer
    x = 6,035.78

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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.