Home / 4,073,195.65-5,620,385.15-2,353,984.15

Finding the Fourth Proportional to 4,073,195.65, 5,620,385.15 and 2,353,984.15

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Solution

The fourth proportional to 4,073,195.65, 5,620,385.15 and 2,353,984.15 is: 3,248,137.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,073,195.65 : 5,620,385.15 = 2,353,984.15 : x
  2. Step 2: Convert to fraction form
    4,073,195.65/5,620,385.15 = 2,353,984.15/x
  3. Step 3: Cross multiply
    4,073,195.65x = 5,620,385.15 × 2,353,984.15
  4. Step 4: Simplify right side
    4,073,195.65x = 13,230,297,534,174.49
  5. Step 5: Solve for x
    x = 13,230,297,534,174.49/4,073,195.65
  6. Step 6: Final answer
    x = 3,248,137.01

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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.