Home / 6,909.11-10,364.69-2,466.42

Finding the Fourth Proportional to 6,909.11, 10,364.69 and 2,466.42

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Solution

The fourth proportional to 6,909.11, 10,364.69 and 2,466.42 is: 3,700.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,909.11 : 10,364.69 = 2,466.42 : x
  2. Step 2: Convert to fraction form
    6,909.11/10,364.69 = 2,466.42/x
  3. Step 3: Cross multiply
    6,909.11x = 10,364.69 × 2,466.42
  4. Step 4: Simplify right side
    6,909.11x = 25,563,666.38
  5. Step 5: Solve for x
    x = 25,563,666.38/6,909.11
  6. Step 6: Final answer
    x = 3,700.00

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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.