Home / 6,895.34-10,333.70-4,943.24

Finding the Fourth Proportional to 6,895.34, 10,333.70 and 4,943.24

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Solution

The fourth proportional to 6,895.34, 10,333.70 and 4,943.24 is: 7,408.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,895.34 : 10,333.70 = 4,943.24 : x
  2. Step 2: Convert to fraction form
    6,895.34/10,333.70 = 4,943.24/x
  3. Step 3: Cross multiply
    6,895.34x = 10,333.70 × 4,943.24
  4. Step 4: Simplify right side
    6,895.34x = 51,081,934.47
  5. Step 5: Solve for x
    x = 51,081,934.47/6,895.34
  6. Step 6: Final answer
    x = 7,408.18

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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.