Home / 46,075.56-69,032.32-22,350.68

Finding the Fourth Proportional to 46,075.56, 69,032.32 and 22,350.68

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Solution

The fourth proportional to 46,075.56, 69,032.32 and 22,350.68 is: 33,486.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,075.56 : 69,032.32 = 22,350.68 : x
  2. Step 2: Convert to fraction form
    46,075.56/69,032.32 = 22,350.68/x
  3. Step 3: Cross multiply
    46,075.56x = 69,032.32 × 22,350.68
  4. Step 4: Simplify right side
    46,075.56x = 1,542,919,293.98
  5. Step 5: Solve for x
    x = 1,542,919,293.98/46,075.56
  6. Step 6: Final answer
    x = 33,486.72

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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.