Home / 4,073,213.46-5,620,409.73-2,354,001.96

Finding the Fourth Proportional to 4,073,213.46, 5,620,409.73 and 2,354,001.96

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Solution

The fourth proportional to 4,073,213.46, 5,620,409.73 and 2,354,001.96 is: 3,248,161.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,073,213.46 : 5,620,409.73 = 2,354,001.96 : x
  2. Step 2: Convert to fraction form
    4,073,213.46/5,620,409.73 = 2,354,001.96/x
  3. Step 3: Cross multiply
    4,073,213.46x = 5,620,409.73 × 2,354,001.96
  4. Step 4: Simplify right side
    4,073,213.46x = 13,230,455,520,423.07
  5. Step 5: Solve for x
    x = 13,230,455,520,423.07/4,073,213.46
  6. Step 6: Final answer
    x = 3,248,161.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.