Home / 69,025.01-103,537.51-22,284.77

Finding the Fourth Proportional to 69,025.01, 103,537.51 and 22,284.77

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Solution

The fourth proportional to 69,025.01, 103,537.51 and 22,284.77 is: 33,427.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,025.01 : 103,537.51 = 22,284.77 : x
  2. Step 2: Convert to fraction form
    69,025.01/103,537.51 = 22,284.77/x
  3. Step 3: Cross multiply
    69,025.01x = 103,537.51 × 22,284.77
  4. Step 4: Simplify right side
    69,025.01x = 2,307,309,023.32
  5. Step 5: Solve for x
    x = 2,307,309,023.32/69,025.01
  6. Step 6: Final answer
    x = 33,427.15

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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.