Home / 4,029.04-5,557.57-2,592.81

Finding the Fourth Proportional to 4,029.04, 5,557.57 and 2,592.81

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Solution

The fourth proportional to 4,029.04, 5,557.57 and 2,592.81 is: 3,576.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029.04 : 5,557.57 = 2,592.81 : x
  2. Step 2: Convert to fraction form
    4,029.04/5,557.57 = 2,592.81/x
  3. Step 3: Cross multiply
    4,029.04x = 5,557.57 × 2,592.81
  4. Step 4: Simplify right side
    4,029.04x = 14,409,723.07
  5. Step 5: Solve for x
    x = 14,409,723.07/4,029.04
  6. Step 6: Final answer
    x = 3,576.47

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.