Home / 64,975.95-97,473.69-27,536.22

Finding the Fourth Proportional to 64,975.95, 97,473.69 and 27,536.22

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Solution

The fourth proportional to 64,975.95, 97,473.69 and 27,536.22 is: 41,308.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,975.95 : 97,473.69 = 27,536.22 : x
  2. Step 2: Convert to fraction form
    64,975.95/97,473.69 = 27,536.22/x
  3. Step 3: Cross multiply
    64,975.95x = 97,473.69 × 27,536.22
  4. Step 4: Simplify right side
    64,975.95x = 2,684,056,972.05
  5. Step 5: Solve for x
    x = 2,684,056,972.05/64,975.95
  6. Step 6: Final answer
    x = 41,308.47

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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.