Home / 7,941.83-10,952.57-4,957.94

Finding the Fourth Proportional to 7,941.83, 10,952.57 and 4,957.94

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Solution

The fourth proportional to 7,941.83, 10,952.57 and 4,957.94 is: 6,837.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,941.83 : 10,952.57 = 4,957.94 : x
  2. Step 2: Convert to fraction form
    7,941.83/10,952.57 = 4,957.94/x
  3. Step 3: Cross multiply
    7,941.83x = 10,952.57 × 4,957.94
  4. Step 4: Simplify right side
    7,941.83x = 54,302,105.35
  5. Step 5: Solve for x
    x = 54,302,105.35/7,941.83
  6. Step 6: Final answer
    x = 6,837.48

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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.