Home / 3,453,275.67-5,179,029.91-1,023,860.82

Finding the Fourth Proportional to 3,453,275.67, 5,179,029.91 and 1,023,860.82

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Solution

The fourth proportional to 3,453,275.67, 5,179,029.91 and 1,023,860.82 is: 1,535,529.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,453,275.67 : 5,179,029.91 = 1,023,860.82 : x
  2. Step 2: Convert to fraction form
    3,453,275.67/5,179,029.91 = 1,023,860.82/x
  3. Step 3: Cross multiply
    3,453,275.67x = 5,179,029.91 × 1,023,860.82
  4. Step 4: Simplify right side
    3,453,275.67x = 5,302,605,827,318.84
  5. Step 5: Solve for x
    x = 5,302,605,827,318.84/3,453,275.67
  6. Step 6: Final answer
    x = 1,535,529.26

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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.