Home / 1,834,097.70-2,751,693.28-875,273.16

Finding the Fourth Proportional to 1,834,097.70, 2,751,693.28 and 875,273.16

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Solution

The fourth proportional to 1,834,097.70, 2,751,693.28 and 875,273.16 is: 1,313,170.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834,097.70 : 2,751,693.28 = 875,273.16 : x
  2. Step 2: Convert to fraction form
    1,834,097.70/2,751,693.28 = 875,273.16/x
  3. Step 3: Cross multiply
    1,834,097.70x = 2,751,693.28 × 875,273.16
  4. Step 4: Simplify right side
    1,834,097.70x = 2,408,483,272,536.36
  5. Step 5: Solve for x
    x = 2,408,483,272,536.36/1,834,097.70
  6. Step 6: Final answer
    x = 1,313,170.65

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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.