Home / 6,926.00-9,557.93-3,782.39

Finding the Fourth Proportional to 6,926.00, 9,557.93 and 3,782.39

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Solution

The fourth proportional to 6,926.00, 9,557.93 and 3,782.39 is: 5,219.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,926.00 : 9,557.93 = 3,782.39 : x
  2. Step 2: Convert to fraction form
    6,926.00/9,557.93 = 3,782.39/x
  3. Step 3: Cross multiply
    6,926.00x = 9,557.93 × 3,782.39
  4. Step 4: Simplify right side
    6,926.00x = 36,151,780.52
  5. Step 5: Solve for x
    x = 36,151,780.52/6,926.00
  6. Step 6: Final answer
    x = 5,219.72

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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.