Home / 39,043.03-58,564.33-10,963.10

Finding the Fourth Proportional to 39,043.03, 58,564.33 and 10,963.10

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Solution

The fourth proportional to 39,043.03, 58,564.33 and 10,963.10 is: 16,444.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,043.03 : 58,564.33 = 10,963.10 : x
  2. Step 2: Convert to fraction form
    39,043.03/58,564.33 = 10,963.10/x
  3. Step 3: Cross multiply
    39,043.03x = 58,564.33 × 10,963.10
  4. Step 4: Simplify right side
    39,043.03x = 642,046,606.22
  5. Step 5: Solve for x
    x = 642,046,606.22/39,043.03
  6. Step 6: Final answer
    x = 16,444.59

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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.