Home / 6,943.33-10,417.16-2,013.67

Finding the Fourth Proportional to 6,943.33, 10,417.16 and 2,013.67

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Solution

The fourth proportional to 6,943.33, 10,417.16 and 2,013.67 is: 3,021.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,943.33 : 10,417.16 = 2,013.67 : x
  2. Step 2: Convert to fraction form
    6,943.33/10,417.16 = 2,013.67/x
  3. Step 3: Cross multiply
    6,943.33x = 10,417.16 × 2,013.67
  4. Step 4: Simplify right side
    6,943.33x = 20,976,722.58
  5. Step 5: Solve for x
    x = 20,976,722.58/6,943.33
  6. Step 6: Final answer
    x = 3,021.13

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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.