Home / 1,063,342-1,467,499.24-604,600.52

Finding the Fourth Proportional to 1,063,342, 1,467,499.24 and 604,600.52

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Solution

The fourth proportional to 1,063,342, 1,467,499.24 and 604,600.52 is: 834,398.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,342 : 1,467,499.24 = 604,600.52 : x
  2. Step 2: Convert to fraction form
    1,063,342/1,467,499.24 = 604,600.52/x
  3. Step 3: Cross multiply
    1,063,342x = 1,467,499.24 × 604,600.52
  4. Step 4: Simplify right side
    1,063,342x = 887,250,803,603.61
  5. Step 5: Solve for x
    x = 887,250,803,603.61/1,063,342
  6. Step 6: Final answer
    x = 834,398.34

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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.