Home / 22,046.52-33,075.27-6,464.14

Finding the Fourth Proportional to 22,046.52, 33,075.27 and 6,464.14

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Solution

The fourth proportional to 22,046.52, 33,075.27 and 6,464.14 is: 9,697.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,046.52 : 33,075.27 = 6,464.14 : x
  2. Step 2: Convert to fraction form
    22,046.52/33,075.27 = 6,464.14/x
  3. Step 3: Cross multiply
    22,046.52x = 33,075.27 × 6,464.14
  4. Step 4: Simplify right side
    22,046.52x = 213,803,156.48
  5. Step 5: Solve for x
    x = 213,803,156.48/22,046.52
  6. Step 6: Final answer
    x = 9,697.82

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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.