Home / 39,626.98-59,514.52-34,884.84

Finding the Fourth Proportional to 39,626.98, 59,514.52 and 34,884.84

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Solution

The fourth proportional to 39,626.98, 59,514.52 and 34,884.84 is: 52,392.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,626.98 : 59,514.52 = 34,884.84 : x
  2. Step 2: Convert to fraction form
    39,626.98/59,514.52 = 34,884.84/x
  3. Step 3: Cross multiply
    39,626.98x = 59,514.52 × 34,884.84
  4. Step 4: Simplify right side
    39,626.98x = 2,076,154,507.88
  5. Step 5: Solve for x
    x = 2,076,154,507.88/39,626.98
  6. Step 6: Final answer
    x = 52,392.45

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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.