Home / 1,106,842.83-1,660,264.24-633,196.04

Finding the Fourth Proportional to 1,106,842.83, 1,660,264.24 and 633,196.04

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Solution

The fourth proportional to 1,106,842.83, 1,660,264.24 and 633,196.04 is: 949,794.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,106,842.83 : 1,660,264.24 = 633,196.04 : x
  2. Step 2: Convert to fraction form
    1,106,842.83/1,660,264.24 = 633,196.04/x
  3. Step 3: Cross multiply
    1,106,842.83x = 1,660,264.24 × 633,196.04
  4. Step 4: Simplify right side
    1,106,842.83x = 1,051,272,733,424.54
  5. Step 5: Solve for x
    x = 1,051,272,733,424.54/1,106,842.83
  6. Step 6: Final answer
    x = 949,794.05

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Double scale
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Similar ratio
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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.