Home / 4,010.42-6,013.72-2,345.02

Finding the Fourth Proportional to 4,010.42, 6,013.72 and 2,345.02

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Solution

The fourth proportional to 4,010.42, 6,013.72 and 2,345.02 is: 3,516.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010.42 : 6,013.72 = 2,345.02 : x
  2. Step 2: Convert to fraction form
    4,010.42/6,013.72 = 2,345.02/x
  3. Step 3: Cross multiply
    4,010.42x = 6,013.72 × 2,345.02
  4. Step 4: Simplify right side
    4,010.42x = 14,102,293.67
  5. Step 5: Solve for x
    x = 14,102,293.67/4,010.42
  6. Step 6: Final answer
    x = 3,516.41

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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.