Home / 2,346,130.82-3,237,710.46-1,327,535.57

Finding the Fourth Proportional to 2,346,130.82, 3,237,710.46 and 1,327,535.57

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Solution

The fourth proportional to 2,346,130.82, 3,237,710.46 and 1,327,535.57 is: 1,832,027.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,346,130.82 : 3,237,710.46 = 1,327,535.57 : x
  2. Step 2: Convert to fraction form
    2,346,130.82/3,237,710.46 = 1,327,535.57/x
  3. Step 3: Cross multiply
    2,346,130.82x = 3,237,710.46 × 1,327,535.57
  4. Step 4: Simplify right side
    2,346,130.82x = 4,298,175,801,011.06
  5. Step 5: Solve for x
    x = 4,298,175,801,011.06/2,346,130.82
  6. Step 6: Final answer
    x = 1,832,027.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.