Home / 2,073,235.35-3,110,010.45-706,584.30

Finding the Fourth Proportional to 2,073,235.35, 3,110,010.45 and 706,584.30

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Solution

The fourth proportional to 2,073,235.35, 3,110,010.45 and 706,584.30 is: 1,059,930.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,073,235.35 : 3,110,010.45 = 706,584.30 : x
  2. Step 2: Convert to fraction form
    2,073,235.35/3,110,010.45 = 706,584.30/x
  3. Step 3: Cross multiply
    2,073,235.35x = 3,110,010.45 × 706,584.30
  4. Step 4: Simplify right side
    2,073,235.35x = 2,197,484,556,805.94
  5. Step 5: Solve for x
    x = 2,197,484,556,805.94/2,073,235.35
  6. Step 6: Final answer
    x = 1,059,930.10

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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.