Home / 1,051,394.50-1,450,923.18-567,959.56

Finding the Fourth Proportional to 1,051,394.50, 1,450,923.18 and 567,959.56

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Solution

The fourth proportional to 1,051,394.50, 1,450,923.18 and 567,959.56 is: 783,783.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,051,394.50 : 1,450,923.18 = 567,959.56 : x
  2. Step 2: Convert to fraction form
    1,051,394.50/1,450,923.18 = 567,959.56/x
  3. Step 3: Cross multiply
    1,051,394.50x = 1,450,923.18 × 567,959.56
  4. Step 4: Simplify right side
    1,051,394.50x = 824,065,690,906.60
  5. Step 5: Solve for x
    x = 824,065,690,906.60/1,051,394.50
  6. Step 6: Final answer
    x = 783,783.53

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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.