Home / 6,926.12-9,570.54-4,933.22

Finding the Fourth Proportional to 6,926.12, 9,570.54 and 4,933.22

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Solution

The fourth proportional to 6,926.12, 9,570.54 and 4,933.22 is: 6,816.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,926.12 : 9,570.54 = 4,933.22 : x
  2. Step 2: Convert to fraction form
    6,926.12/9,570.54 = 4,933.22/x
  3. Step 3: Cross multiply
    6,926.12x = 9,570.54 × 4,933.22
  4. Step 4: Simplify right side
    6,926.12x = 47,213,579.34
  5. Step 5: Solve for x
    x = 47,213,579.34/6,926.12
  6. Step 6: Final answer
    x = 6,816.74

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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.