Home / 64,675.18-97,010.07-17,926.84

Finding the Fourth Proportional to 64,675.18, 97,010.07 and 17,926.84

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Solution

The fourth proportional to 64,675.18, 97,010.07 and 17,926.84 is: 26,889.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,675.18 : 97,010.07 = 17,926.84 : x
  2. Step 2: Convert to fraction form
    64,675.18/97,010.07 = 17,926.84/x
  3. Step 3: Cross multiply
    64,675.18x = 97,010.07 × 17,926.84
  4. Step 4: Simplify right side
    64,675.18x = 1,739,084,003.28
  5. Step 5: Solve for x
    x = 1,739,084,003.28/64,675.18
  6. Step 6: Final answer
    x = 26,889.51

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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.