Home / 1,849,910.56-2,774,851.44-951,604

Finding the Fourth Proportional to 1,849,910.56, 2,774,851.44 and 951,604

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Solution

The fourth proportional to 1,849,910.56, 2,774,851.44 and 951,604 is: 1,427,398.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,910.56 : 2,774,851.44 = 951,604 : x
  2. Step 2: Convert to fraction form
    1,849,910.56/2,774,851.44 = 951,604/x
  3. Step 3: Cross multiply
    1,849,910.56x = 2,774,851.44 × 951,604
  4. Step 4: Simplify right side
    1,849,910.56x = 2,640,559,729,709.76
  5. Step 5: Solve for x
    x = 2,640,559,729,709.76/1,849,910.56
  6. Step 6: Final answer
    x = 1,427,398.59

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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.