Home / 39,304.08-58,938.48-17,106.48

Finding the Fourth Proportional to 39,304.08, 58,938.48 and 17,106.48

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Solution

The fourth proportional to 39,304.08, 58,938.48 and 17,106.48 is: 25,652.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,304.08 : 58,938.48 = 17,106.48 : x
  2. Step 2: Convert to fraction form
    39,304.08/58,938.48 = 17,106.48/x
  3. Step 3: Cross multiply
    39,304.08x = 58,938.48 × 17,106.48
  4. Step 4: Simplify right side
    39,304.08x = 1,008,229,929.35
  5. Step 5: Solve for x
    x = 1,008,229,929.35/39,304.08
  6. Step 6: Final answer
    x = 25,652.04

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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.