Home / 1,748,071.00-2,622,260.27-533,921.73

Finding the Fourth Proportional to 1,748,071.00, 2,622,260.27 and 533,921.73

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Solution

The fourth proportional to 1,748,071.00, 2,622,260.27 and 533,921.73 is: 800,929.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,748,071.00 : 2,622,260.27 = 533,921.73 : x
  2. Step 2: Convert to fraction form
    1,748,071.00/2,622,260.27 = 533,921.73/x
  3. Step 3: Cross multiply
    1,748,071.00x = 2,622,260.27 × 533,921.73
  4. Step 4: Simplify right side
    1,748,071.00x = 1,400,081,730,619.14
  5. Step 5: Solve for x
    x = 1,400,081,730,619.14/1,748,071.00
  6. Step 6: Final answer
    x = 800,929.56

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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.