Home / 4,010.61-6,014.01-2,345.21

Finding the Fourth Proportional to 4,010.61, 6,014.01 and 2,345.21

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Solution

The fourth proportional to 4,010.61, 6,014.01 and 2,345.21 is: 3,516.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010.61 : 6,014.01 = 2,345.21 : x
  2. Step 2: Convert to fraction form
    4,010.61/6,014.01 = 2,345.21/x
  3. Step 3: Cross multiply
    4,010.61x = 6,014.01 × 2,345.21
  4. Step 4: Simplify right side
    4,010.61x = 14,104,119.70
  5. Step 5: Solve for x
    x = 14,104,119.70/4,010.61
  6. Step 6: Final answer
    x = 3,516.71

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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.