Home / 1,469,256.50-2,204,032.38-546,259.14

Finding the Fourth Proportional to 1,469,256.50, 2,204,032.38 and 546,259.14

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Solution

The fourth proportional to 1,469,256.50, 2,204,032.38 and 546,259.14 is: 819,443.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,469,256.50 : 2,204,032.38 = 546,259.14 : x
  2. Step 2: Convert to fraction form
    1,469,256.50/2,204,032.38 = 546,259.14/x
  3. Step 3: Cross multiply
    1,469,256.50x = 2,204,032.38 × 546,259.14
  4. Step 4: Simplify right side
    1,469,256.50x = 1,203,972,832,430.95
  5. Step 5: Solve for x
    x = 1,203,972,832,430.95/1,469,256.50
  6. Step 6: Final answer
    x = 819,443.60

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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.