Home / 2,202,972.98-3,302,186.21-924,322.93

Finding the Fourth Proportional to 2,202,972.98, 3,302,186.21 and 924,322.93

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Solution

The fourth proportional to 2,202,972.98, 3,302,186.21 and 924,322.93 is: 1,385,530.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,202,972.98 : 3,302,186.21 = 924,322.93 : x
  2. Step 2: Convert to fraction form
    2,202,972.98/3,302,186.21 = 924,322.93/x
  3. Step 3: Cross multiply
    2,202,972.98x = 3,302,186.21 × 924,322.93
  4. Step 4: Simplify right side
    2,202,972.98x = 3,052,286,420,155.72
  5. Step 5: Solve for x
    x = 3,052,286,420,155.72/2,202,972.98
  6. Step 6: Final answer
    x = 1,385,530.57

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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.