Home / 63,945.02-95,928.46-19,567.14

Finding the Fourth Proportional to 63,945.02, 95,928.46 and 19,567.14

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Solution

The fourth proportional to 63,945.02, 95,928.46 and 19,567.14 is: 29,354.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,945.02 : 95,928.46 = 19,567.14 : x
  2. Step 2: Convert to fraction form
    63,945.02/95,928.46 = 19,567.14/x
  3. Step 3: Cross multiply
    63,945.02x = 95,928.46 × 19,567.14
  4. Step 4: Simplify right side
    63,945.02x = 1,877,045,606.80
  5. Step 5: Solve for x
    x = 1,877,045,606.80/63,945.02
  6. Step 6: Final answer
    x = 29,354.05

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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.