Home / 22,907.32-34,355.43-9,573.10

Finding the Fourth Proportional to 22,907.32, 34,355.43 and 9,573.10

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Solution

The fourth proportional to 22,907.32, 34,355.43 and 9,573.10 is: 14,357.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,907.32 : 34,355.43 = 9,573.10 : x
  2. Step 2: Convert to fraction form
    22,907.32/34,355.43 = 9,573.10/x
  3. Step 3: Cross multiply
    22,907.32x = 34,355.43 × 9,573.10
  4. Step 4: Simplify right side
    22,907.32x = 328,887,881.04
  5. Step 5: Solve for x
    x = 328,887,881.04/22,907.32
  6. Step 6: Final answer
    x = 14,357.33

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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.