Home / 2,016,006.02-2,782,087.08-1,110,588.02

Finding the Fourth Proportional to 2,016,006.02, 2,782,087.08 and 1,110,588.02

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Solution

The fourth proportional to 2,016,006.02, 2,782,087.08 and 1,110,588.02 is: 1,532,610.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,006.02 : 2,782,087.08 = 1,110,588.02 : x
  2. Step 2: Convert to fraction form
    2,016,006.02/2,782,087.08 = 1,110,588.02/x
  3. Step 3: Cross multiply
    2,016,006.02x = 2,782,087.08 × 1,110,588.02
  4. Step 4: Simplify right side
    2,016,006.02x = 3,089,752,581,644.78
  5. Step 5: Solve for x
    x = 3,089,752,581,644.78/2,016,006.02
  6. Step 6: Final answer
    x = 1,532,610.79

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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.