Home / 64,306.02-96,459.03-26,845.65

Finding the Fourth Proportional to 64,306.02, 96,459.03 and 26,845.65

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Solution

The fourth proportional to 64,306.02, 96,459.03 and 26,845.65 is: 40,268.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,306.02 : 96,459.03 = 26,845.65 : x
  2. Step 2: Convert to fraction form
    64,306.02/96,459.03 = 26,845.65/x
  3. Step 3: Cross multiply
    64,306.02x = 96,459.03 × 26,845.65
  4. Step 4: Simplify right side
    64,306.02x = 2,589,505,358.72
  5. Step 5: Solve for x
    x = 2,589,505,358.72/64,306.02
  6. Step 6: Final answer
    x = 40,268.48

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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.