Home / 2,316.08-3,182.62-1,849.52

Finding the Fourth Proportional to 2,316.08, 3,182.62 and 1,849.52

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Solution

The fourth proportional to 2,316.08, 3,182.62 and 1,849.52 is: 2,541.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,316.08 : 3,182.62 = 1,849.52 : x
  2. Step 2: Convert to fraction form
    2,316.08/3,182.62 = 1,849.52/x
  3. Step 3: Cross multiply
    2,316.08x = 3,182.62 × 1,849.52
  4. Step 4: Simplify right side
    2,316.08x = 5,886,319.34
  5. Step 5: Solve for x
    x = 5,886,319.34/2,316.08
  6. Step 6: Final answer
    x = 2,541.50

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These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.