Home / 2,001,950.13-2,762,693.76-1,084,180.77

Finding the Fourth Proportional to 2,001,950.13, 2,762,693.76 and 1,084,180.77

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Solution

The fourth proportional to 2,001,950.13, 2,762,693.76 and 1,084,180.77 is: 1,496,170.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,001,950.13 : 2,762,693.76 = 1,084,180.77 : x
  2. Step 2: Convert to fraction form
    2,001,950.13/2,762,693.76 = 1,084,180.77/x
  3. Step 3: Cross multiply
    2,001,950.13x = 2,762,693.76 × 1,084,180.77
  4. Step 4: Simplify right side
    2,001,950.13x = 2,995,259,447,991.00
  5. Step 5: Solve for x
    x = 2,995,259,447,991.00/2,001,950.13
  6. Step 6: Final answer
    x = 1,496,170.86

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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.