Home / 1,036,747.43-1,555,010.59-362,841.60

Finding the Fourth Proportional to 1,036,747.43, 1,555,010.59 and 362,841.60

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Solution

The fourth proportional to 1,036,747.43, 1,555,010.59 and 362,841.60 is: 544,223.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,747.43 : 1,555,010.59 = 362,841.60 : x
  2. Step 2: Convert to fraction form
    1,036,747.43/1,555,010.59 = 362,841.60/x
  3. Step 3: Cross multiply
    1,036,747.43x = 1,555,010.59 × 362,841.60
  4. Step 4: Simplify right side
    1,036,747.43x = 564,222,530,492.54
  5. Step 5: Solve for x
    x = 564,222,530,492.54/1,036,747.43
  6. Step 6: Final answer
    x = 544,223.71

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Double scale
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1.5x scale

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.