Home / 39,610.36-59,417.43-10,028.44

Finding the Fourth Proportional to 39,610.36, 59,417.43 and 10,028.44

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Solution

The fourth proportional to 39,610.36, 59,417.43 and 10,028.44 is: 15,043.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,610.36 : 59,417.43 = 10,028.44 : x
  2. Step 2: Convert to fraction form
    39,610.36/59,417.43 = 10,028.44/x
  3. Step 3: Cross multiply
    39,610.36x = 59,417.43 × 10,028.44
  4. Step 4: Simplify right side
    39,610.36x = 595,864,131.71
  5. Step 5: Solve for x
    x = 595,864,131.71/39,610.36
  6. Step 6: Final answer
    x = 15,043.14

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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.