Home / 4,133.40-6,193.93-2,285.04

Finding the Fourth Proportional to 4,133.40, 6,193.93 and 2,285.04

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Solution

The fourth proportional to 4,133.40, 6,193.93 and 2,285.04 is: 3,424.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,133.40 : 6,193.93 = 2,285.04 : x
  2. Step 2: Convert to fraction form
    4,133.40/6,193.93 = 2,285.04/x
  3. Step 3: Cross multiply
    4,133.40x = 6,193.93 × 2,285.04
  4. Step 4: Simplify right side
    4,133.40x = 14,153,377.81
  5. Step 5: Solve for x
    x = 14,153,377.81/4,133.40
  6. Step 6: Final answer
    x = 3,424.15

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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.