Home / 4,841.14-7,256.32-2,070.13

Finding the Fourth Proportional to 4,841.14, 7,256.32 and 2,070.13

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Solution

The fourth proportional to 4,841.14, 7,256.32 and 2,070.13 is: 3,102.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,841.14 : 7,256.32 = 2,070.13 : x
  2. Step 2: Convert to fraction form
    4,841.14/7,256.32 = 2,070.13/x
  3. Step 3: Cross multiply
    4,841.14x = 7,256.32 × 2,070.13
  4. Step 4: Simplify right side
    4,841.14x = 15,021,525.72
  5. Step 5: Solve for x
    x = 15,021,525.72/4,841.14
  6. Step 6: Final answer
    x = 3,102.89

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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.