Home / 64,060.05-96,090.07-32,465.19

Finding the Fourth Proportional to 64,060.05, 96,090.07 and 32,465.19

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Solution

The fourth proportional to 64,060.05, 96,090.07 and 32,465.19 is: 48,697.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,060.05 : 96,090.07 = 32,465.19 : x
  2. Step 2: Convert to fraction form
    64,060.05/96,090.07 = 32,465.19/x
  3. Step 3: Cross multiply
    64,060.05x = 96,090.07 × 32,465.19
  4. Step 4: Simplify right side
    64,060.05x = 3,119,582,379.66
  5. Step 5: Solve for x
    x = 3,119,582,379.66/64,060.05
  6. Step 6: Final answer
    x = 48,697.78

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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.