Home / 39,814.10-59,723.24-10,232.13

Finding the Fourth Proportional to 39,814.10, 59,723.24 and 10,232.13

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Solution

The fourth proportional to 39,814.10, 59,723.24 and 10,232.13 is: 15,348.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,814.10 : 59,723.24 = 10,232.13 : x
  2. Step 2: Convert to fraction form
    39,814.10/59,723.24 = 10,232.13/x
  3. Step 3: Cross multiply
    39,814.10x = 59,723.24 × 10,232.13
  4. Step 4: Simplify right side
    39,814.10x = 611,095,904.54
  5. Step 5: Solve for x
    x = 611,095,904.54/39,814.10
  6. Step 6: Final answer
    x = 15,348.73

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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.