Home / 1,084,923.20-1,497,229.44-601,533.32

Finding the Fourth Proportional to 1,084,923.20, 1,497,229.44 and 601,533.32

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Solution

The fourth proportional to 1,084,923.20, 1,497,229.44 and 601,533.32 is: 830,135.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,923.20 : 1,497,229.44 = 601,533.32 : x
  2. Step 2: Convert to fraction form
    1,084,923.20/1,497,229.44 = 601,533.32/x
  3. Step 3: Cross multiply
    1,084,923.20x = 1,497,229.44 × 601,533.32
  4. Step 4: Simplify right side
    1,084,923.20x = 900,633,395,844.94
  5. Step 5: Solve for x
    x = 900,633,395,844.94/1,084,923.20
  6. Step 6: Final answer
    x = 830,135.62

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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.