Home / 1,341,154.44-1,850,756.22-737,542.44

Finding the Fourth Proportional to 1,341,154.44, 1,850,756.22 and 737,542.44

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Solution

The fourth proportional to 1,341,154.44, 1,850,756.22 and 737,542.44 is: 1,017,788.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,341,154.44 : 1,850,756.22 = 737,542.44 : x
  2. Step 2: Convert to fraction form
    1,341,154.44/1,850,756.22 = 737,542.44/x
  3. Step 3: Cross multiply
    1,341,154.44x = 1,850,756.22 × 737,542.44
  4. Step 4: Simplify right side
    1,341,154.44x = 1,365,011,258,343.98
  5. Step 5: Solve for x
    x = 1,365,011,258,343.98/1,341,154.44
  6. Step 6: Final answer
    x = 1,017,788.27

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Double scale
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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.