Home / 1,190,026.18-1,785,004.29-337,096.18

Finding the Fourth Proportional to 1,190,026.18, 1,785,004.29 and 337,096.18

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Solution

The fourth proportional to 1,190,026.18, 1,785,004.29 and 337,096.18 is: 505,634.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,190,026.18 : 1,785,004.29 = 337,096.18 : x
  2. Step 2: Convert to fraction form
    1,190,026.18/1,785,004.29 = 337,096.18/x
  3. Step 3: Cross multiply
    1,190,026.18x = 1,785,004.29 × 337,096.18
  4. Step 4: Simplify right side
    1,190,026.18x = 601,718,129,673.87
  5. Step 5: Solve for x
    x = 601,718,129,673.87/1,190,026.18
  6. Step 6: Final answer
    x = 505,634.36

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Double scale
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Similar ratio
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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.