Home / 1,051,336.60-1,450,843.62-567,901.60

Finding the Fourth Proportional to 1,051,336.60, 1,450,843.62 and 567,901.60

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Solution

The fourth proportional to 1,051,336.60, 1,450,843.62 and 567,901.60 is: 783,703.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,051,336.60 : 1,450,843.62 = 567,901.60 : x
  2. Step 2: Convert to fraction form
    1,051,336.60/1,450,843.62 = 567,901.60/x
  3. Step 3: Cross multiply
    1,051,336.60x = 1,450,843.62 × 567,901.60
  4. Step 4: Simplify right side
    1,051,336.60x = 823,936,413,147.79
  5. Step 5: Solve for x
    x = 823,936,413,147.79/1,051,336.60
  6. Step 6: Final answer
    x = 783,703.73

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1.5x scale

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.