Home / 2,232.07-3,345.90-1,060

Finding the Fourth Proportional to 2,232.07, 3,345.90 and 1,060

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Solution

The fourth proportional to 2,232.07, 3,345.90 and 1,060 is: 1,588.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,232.07 : 3,345.90 = 1,060 : x
  2. Step 2: Convert to fraction form
    2,232.07/3,345.90 = 1,060/x
  3. Step 3: Cross multiply
    2,232.07x = 3,345.90 × 1,060
  4. Step 4: Simplify right side
    2,232.07x = 3,546,654
  5. Step 5: Solve for x
    x = 3,546,654/2,232.07
  6. Step 6: Final answer
    x = 1,588.95

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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.