Home / 2,061,777.85-3,091,423.83-924,334.34

Finding the Fourth Proportional to 2,061,777.85, 3,091,423.83 and 924,334.34

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Solution

The fourth proportional to 2,061,777.85, 3,091,423.83 and 924,334.34 is: 1,385,944.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,061,777.85 : 3,091,423.83 = 924,334.34 : x
  2. Step 2: Convert to fraction form
    2,061,777.85/3,091,423.83 = 924,334.34/x
  3. Step 3: Cross multiply
    2,061,777.85x = 3,091,423.83 × 924,334.34
  4. Step 4: Simplify right side
    2,061,777.85x = 2,857,509,186,639.95
  5. Step 5: Solve for x
    x = 2,857,509,186,639.95/2,061,777.85
  6. Step 6: Final answer
    x = 1,385,944.27

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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.