Home / 63,741.16-95,605.49-19,368.35

Finding the Fourth Proportional to 63,741.16, 95,605.49 and 19,368.35

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Solution

The fourth proportional to 63,741.16, 95,605.49 and 19,368.35 is: 29,050.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,741.16 : 95,605.49 = 19,368.35 : x
  2. Step 2: Convert to fraction form
    63,741.16/95,605.49 = 19,368.35/x
  3. Step 3: Cross multiply
    63,741.16x = 95,605.49 × 19,368.35
  4. Step 4: Simplify right side
    63,741.16x = 1,851,720,592.24
  5. Step 5: Solve for x
    x = 1,851,720,592.24/63,741.16
  6. Step 6: Final answer
    x = 29,050.63

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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.