Home / 4,536.30-6,804.47-1,614.83

Finding the Fourth Proportional to 4,536.30, 6,804.47 and 1,614.83

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Solution

The fourth proportional to 4,536.30, 6,804.47 and 1,614.83 is: 2,422.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536.30 : 6,804.47 = 1,614.83 : x
  2. Step 2: Convert to fraction form
    4,536.30/6,804.47 = 1,614.83/x
  3. Step 3: Cross multiply
    4,536.30x = 6,804.47 × 1,614.83
  4. Step 4: Simplify right side
    4,536.30x = 10,988,062.29
  5. Step 5: Solve for x
    x = 10,988,062.29/4,536.30
  6. Step 6: Final answer
    x = 2,422.25

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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.