Home / 47,506.83-65,567.46-27,360.01

Finding the Fourth Proportional to 47,506.83, 65,567.46 and 27,360.01

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Solution

The fourth proportional to 47,506.83, 65,567.46 and 27,360.01 is: 37,761.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,506.83 : 65,567.46 = 27,360.01 : x
  2. Step 2: Convert to fraction form
    47,506.83/65,567.46 = 27,360.01/x
  3. Step 3: Cross multiply
    47,506.83x = 65,567.46 × 27,360.01
  4. Step 4: Simplify right side
    47,506.83x = 1,793,926,361.27
  5. Step 5: Solve for x
    x = 1,793,926,361.27/47,506.83
  6. Step 6: Final answer
    x = 37,761.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.