Home / 64,926.96-97,622.28-59,794.80

Finding the Fourth Proportional to 64,926.96, 97,622.28 and 59,794.80

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Solution

The fourth proportional to 64,926.96, 97,622.28 and 59,794.80 is: 89,905.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,926.96 : 97,622.28 = 59,794.80 : x
  2. Step 2: Convert to fraction form
    64,926.96/97,622.28 = 59,794.80/x
  3. Step 3: Cross multiply
    64,926.96x = 97,622.28 × 59,794.80
  4. Step 4: Simplify right side
    64,926.96x = 5,837,304,708.14
  5. Step 5: Solve for x
    x = 5,837,304,708.14/64,926.96
  6. Step 6: Final answer
    x = 89,905.71

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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.