Home / 63,178.09-94,812.87-24,715.27

Finding the Fourth Proportional to 63,178.09, 94,812.87 and 24,715.27

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Solution

The fourth proportional to 63,178.09, 94,812.87 and 24,715.27 is: 37,090.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,178.09 : 94,812.87 = 24,715.27 : x
  2. Step 2: Convert to fraction form
    63,178.09/94,812.87 = 24,715.27/x
  3. Step 3: Cross multiply
    63,178.09x = 94,812.87 × 24,715.27
  4. Step 4: Simplify right side
    63,178.09x = 2,343,325,235.82
  5. Step 5: Solve for x
    x = 2,343,325,235.82/63,178.09
  6. Step 6: Final answer
    x = 37,090.79

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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.