Home / 1,798,282.01-2,695,061.04-851,923.37

Finding the Fourth Proportional to 1,798,282.01, 2,695,061.04 and 851,923.37

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Solution

The fourth proportional to 1,798,282.01, 2,695,061.04 and 851,923.37 is: 1,276,766.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,798,282.01 : 2,695,061.04 = 851,923.37 : x
  2. Step 2: Convert to fraction form
    1,798,282.01/2,695,061.04 = 851,923.37/x
  3. Step 3: Cross multiply
    1,798,282.01x = 2,695,061.04 × 851,923.37
  4. Step 4: Simplify right side
    1,798,282.01x = 2,295,985,491,887.51
  5. Step 5: Solve for x
    x = 2,295,985,491,887.51/1,798,282.01
  6. Step 6: Final answer
    x = 1,276,766.09

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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.