Home / 64,199.23-96,219.96-36,060.13

Finding the Fourth Proportional to 64,199.23, 96,219.96 and 36,060.13

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Solution

The fourth proportional to 64,199.23, 96,219.96 and 36,060.13 is: 54,045.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,199.23 : 96,219.96 = 36,060.13 : x
  2. Step 2: Convert to fraction form
    64,199.23/96,219.96 = 36,060.13/x
  3. Step 3: Cross multiply
    64,199.23x = 96,219.96 × 36,060.13
  4. Step 4: Simplify right side
    64,199.23x = 3,469,704,266.19
  5. Step 5: Solve for x
    x = 3,469,704,266.19/64,199.23
  6. Step 6: Final answer
    x = 54,045.89

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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.