Home / 1,059,232.92-1,589,181.36-349,759.17

Finding the Fourth Proportional to 1,059,232.92, 1,589,181.36 and 349,759.17

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Solution

The fourth proportional to 1,059,232.92, 1,589,181.36 and 349,759.17 is: 524,748.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,232.92 : 1,589,181.36 = 349,759.17 : x
  2. Step 2: Convert to fraction form
    1,059,232.92/1,589,181.36 = 349,759.17/x
  3. Step 3: Cross multiply
    1,059,232.92x = 1,589,181.36 × 349,759.17
  4. Step 4: Simplify right side
    1,059,232.92x = 555,830,753,453.07
  5. Step 5: Solve for x
    x = 555,830,753,453.07/1,059,232.92
  6. Step 6: Final answer
    x = 524,748.37

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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.