Home / 65,089.45-97,634.18-23,526.73

Finding the Fourth Proportional to 65,089.45, 97,634.18 and 23,526.73

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Solution

The fourth proportional to 65,089.45, 97,634.18 and 23,526.73 is: 35,290.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,089.45 : 97,634.18 = 23,526.73 : x
  2. Step 2: Convert to fraction form
    65,089.45/97,634.18 = 23,526.73/x
  3. Step 3: Cross multiply
    65,089.45x = 97,634.18 × 23,526.73
  4. Step 4: Simplify right side
    65,089.45x = 2,297,012,991.63
  5. Step 5: Solve for x
    x = 2,297,012,991.63/65,089.45
  6. Step 6: Final answer
    x = 35,290.10

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1.5x scale

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.