Home / 39,053.42-58,568.00-14,090.22

Finding the Fourth Proportional to 39,053.42, 58,568.00 and 14,090.22

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Solution

The fourth proportional to 39,053.42, 58,568.00 and 14,090.22 is: 21,130.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,053.42 : 58,568.00 = 14,090.22 : x
  2. Step 2: Convert to fraction form
    39,053.42/58,568.00 = 14,090.22/x
  3. Step 3: Cross multiply
    39,053.42x = 58,568.00 × 14,090.22
  4. Step 4: Simplify right side
    39,053.42x = 825,236,040.19
  5. Step 5: Solve for x
    x = 825,236,040.19/39,053.42
  6. Step 6: Final answer
    x = 21,130.96

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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.