Home / 34,068.00-46,987.17-22,135.22

Finding the Fourth Proportional to 34,068.00, 46,987.17 and 22,135.22

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Solution

The fourth proportional to 34,068.00, 46,987.17 and 22,135.22 is: 30,529.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,068.00 : 46,987.17 = 22,135.22 : x
  2. Step 2: Convert to fraction form
    34,068.00/46,987.17 = 22,135.22/x
  3. Step 3: Cross multiply
    34,068.00x = 46,987.17 × 22,135.22
  4. Step 4: Simplify right side
    34,068.00x = 1,040,071,327.90
  5. Step 5: Solve for x
    x = 1,040,071,327.90/34,068.00
  6. Step 6: Final answer
    x = 30,529.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.