Home / 39,376.64-59,089.53-16,003.07

Finding the Fourth Proportional to 39,376.64, 59,089.53 and 16,003.07

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Solution

The fourth proportional to 39,376.64, 59,089.53 and 16,003.07 is: 24,014.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,376.64 : 59,089.53 = 16,003.07 : x
  2. Step 2: Convert to fraction form
    39,376.64/59,089.53 = 16,003.07/x
  3. Step 3: Cross multiply
    39,376.64x = 59,089.53 × 16,003.07
  4. Step 4: Simplify right side
    39,376.64x = 945,613,589.41
  5. Step 5: Solve for x
    x = 945,613,589.41/39,376.64
  6. Step 6: Final answer
    x = 24,014.59

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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.