Home / 134,795.95-202,217.72-46,028.66

Finding the Fourth Proportional to 134,795.95, 202,217.72 and 46,028.66

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Solution

The fourth proportional to 134,795.95, 202,217.72 and 46,028.66 is: 69,051.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,795.95 : 202,217.72 = 46,028.66 : x
  2. Step 2: Convert to fraction form
    134,795.95/202,217.72 = 46,028.66/x
  3. Step 3: Cross multiply
    134,795.95x = 202,217.72 × 46,028.66
  4. Step 4: Simplify right side
    134,795.95x = 9,307,809,438.62
  5. Step 5: Solve for x
    x = 9,307,809,438.62/134,795.95
  6. Step 6: Final answer
    x = 69,051.11

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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.