Home / 6,231.59-9,345.53-2,335.08

Finding the Fourth Proportional to 6,231.59, 9,345.53 and 2,335.08

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Solution

The fourth proportional to 6,231.59, 9,345.53 and 2,335.08 is: 3,501.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,231.59 : 9,345.53 = 2,335.08 : x
  2. Step 2: Convert to fraction form
    6,231.59/9,345.53 = 2,335.08/x
  3. Step 3: Cross multiply
    6,231.59x = 9,345.53 × 2,335.08
  4. Step 4: Simplify right side
    6,231.59x = 21,822,548.52
  5. Step 5: Solve for x
    x = 21,822,548.52/6,231.59
  6. Step 6: Final answer
    x = 3,501.93

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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.