Home / 4,025.70-6,041.39-3,681.45

Finding the Fourth Proportional to 4,025.70, 6,041.39 and 3,681.45

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Solution

The fourth proportional to 4,025.70, 6,041.39 and 3,681.45 is: 5,524.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025.70 : 6,041.39 = 3,681.45 : x
  2. Step 2: Convert to fraction form
    4,025.70/6,041.39 = 3,681.45/x
  3. Step 3: Cross multiply
    4,025.70x = 6,041.39 × 3,681.45
  4. Step 4: Simplify right side
    4,025.70x = 22,241,056.81
  5. Step 5: Solve for x
    x = 22,241,056.81/4,025.70
  6. Step 6: Final answer
    x = 5,524.77

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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.