Home / 2,000,365.62-3,000,015.45-560,969.70

Finding the Fourth Proportional to 2,000,365.62, 3,000,015.45 and 560,969.70

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Solution

The fourth proportional to 2,000,365.62, 3,000,015.45 and 560,969.70 is: 841,305.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,000,365.62 : 3,000,015.45 = 560,969.70 : x
  2. Step 2: Convert to fraction form
    2,000,365.62/3,000,015.45 = 560,969.70/x
  3. Step 3: Cross multiply
    2,000,365.62x = 3,000,015.45 × 560,969.70
  4. Step 4: Simplify right side
    2,000,365.62x = 1,682,917,766,981.87
  5. Step 5: Solve for x
    x = 1,682,917,766,981.87/2,000,365.62
  6. Step 6: Final answer
    x = 841,305.08

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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.