Home / 1,100,080.76-1,650,595.16-594,997.36

Finding the Fourth Proportional to 1,100,080.76, 1,650,595.16 and 594,997.36

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Solution

The fourth proportional to 1,100,080.76, 1,650,595.16 and 594,997.36 is: 892,752.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,100,080.76 : 1,650,595.16 = 594,997.36 : x
  2. Step 2: Convert to fraction form
    1,100,080.76/1,650,595.16 = 594,997.36/x
  3. Step 3: Cross multiply
    1,100,080.76x = 1,650,595.16 × 594,997.36
  4. Step 4: Simplify right side
    1,100,080.76x = 982,099,759,989.78
  5. Step 5: Solve for x
    x = 982,099,759,989.78/1,100,080.76
  6. Step 6: Final answer
    x = 892,752.42

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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.