Home / 63,985.02-95,936.43-26,570.91

Finding the Fourth Proportional to 63,985.02, 95,936.43 and 26,570.91

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Solution

The fourth proportional to 63,985.02, 95,936.43 and 26,570.91 is: 39,839.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,985.02 : 95,936.43 = 26,570.91 : x
  2. Step 2: Convert to fraction form
    63,985.02/95,936.43 = 26,570.91/x
  3. Step 3: Cross multiply
    63,985.02x = 95,936.43 × 26,570.91
  4. Step 4: Simplify right side
    63,985.02x = 2,549,118,247.25
  5. Step 5: Solve for x
    x = 2,549,118,247.25/63,985.02
  6. Step 6: Final answer
    x = 39,839.30

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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.