Home / 4,323.01-6,484.36-1,361.37

Finding the Fourth Proportional to 4,323.01, 6,484.36 and 1,361.37

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Solution

The fourth proportional to 4,323.01, 6,484.36 and 1,361.37 is: 2,042.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,323.01 : 6,484.36 = 1,361.37 : x
  2. Step 2: Convert to fraction form
    4,323.01/6,484.36 = 1,361.37/x
  3. Step 3: Cross multiply
    4,323.01x = 6,484.36 × 1,361.37
  4. Step 4: Simplify right side
    4,323.01x = 8,827,613.17
  5. Step 5: Solve for x
    x = 8,827,613.17/4,323.01
  6. Step 6: Final answer
    x = 2,042.01

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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.