Home / 4,926.11-6,798.56-3,013.05

Finding the Fourth Proportional to 4,926.11, 6,798.56 and 3,013.05

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Solution

The fourth proportional to 4,926.11, 6,798.56 and 3,013.05 is: 4,158.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,926.11 : 6,798.56 = 3,013.05 : x
  2. Step 2: Convert to fraction form
    4,926.11/6,798.56 = 3,013.05/x
  3. Step 3: Cross multiply
    4,926.11x = 6,798.56 × 3,013.05
  4. Step 4: Simplify right side
    4,926.11x = 20,484,401.21
  5. Step 5: Solve for x
    x = 20,484,401.21/4,926.11
  6. Step 6: Final answer
    x = 4,158.33

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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.