Home / 4,346.06-6,517.50-1,572.07

Finding the Fourth Proportional to 4,346.06, 6,517.50 and 1,572.07

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Solution

The fourth proportional to 4,346.06, 6,517.50 and 1,572.07 is: 2,357.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,346.06 : 6,517.50 = 1,572.07 : x
  2. Step 2: Convert to fraction form
    4,346.06/6,517.50 = 1,572.07/x
  3. Step 3: Cross multiply
    4,346.06x = 6,517.50 × 1,572.07
  4. Step 4: Simplify right side
    4,346.06x = 10,245,966.23
  5. Step 5: Solve for x
    x = 10,245,966.23/4,346.06
  6. Step 6: Final answer
    x = 2,357.53

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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.