Home / 37,002.11-55,508.63-10,703.43

Finding the Fourth Proportional to 37,002.11, 55,508.63 and 10,703.43

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Solution

The fourth proportional to 37,002.11, 55,508.63 and 10,703.43 is: 16,056.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,002.11 : 55,508.63 = 10,703.43 : x
  2. Step 2: Convert to fraction form
    37,002.11/55,508.63 = 10,703.43/x
  3. Step 3: Cross multiply
    37,002.11x = 55,508.63 × 10,703.43
  4. Step 4: Simplify right side
    37,002.11x = 594,132,682.08
  5. Step 5: Solve for x
    x = 594,132,682.08/37,002.11
  6. Step 6: Final answer
    x = 16,056.73

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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.