Home / 26,359.83-39,548.86-16,487.35

Finding the Fourth Proportional to 26,359.83, 39,548.86 and 16,487.35

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Solution

The fourth proportional to 26,359.83, 39,548.86 and 16,487.35 is: 24,736.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,359.83 : 39,548.86 = 16,487.35 : x
  2. Step 2: Convert to fraction form
    26,359.83/39,548.86 = 16,487.35/x
  3. Step 3: Cross multiply
    26,359.83x = 39,548.86 × 16,487.35
  4. Step 4: Simplify right side
    26,359.83x = 652,055,756.83
  5. Step 5: Solve for x
    x = 652,055,756.83/26,359.83
  6. Step 6: Final answer
    x = 24,736.72

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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.