Home / 36,453.07-54,675.10-9,801.10

Finding the Fourth Proportional to 36,453.07, 54,675.10 and 9,801.10

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Solution

The fourth proportional to 36,453.07, 54,675.10 and 9,801.10 is: 14,700.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,453.07 : 54,675.10 = 9,801.10 : x
  2. Step 2: Convert to fraction form
    36,453.07/54,675.10 = 9,801.10/x
  3. Step 3: Cross multiply
    36,453.07x = 54,675.10 × 9,801.10
  4. Step 4: Simplify right side
    36,453.07x = 535,876,203.21
  5. Step 5: Solve for x
    x = 535,876,203.21/36,453.07
  6. Step 6: Final answer
    x = 14,700.44

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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.