Home / 1,063,174.48-1,595,683.10-558,092.52

Finding the Fourth Proportional to 1,063,174.48, 1,595,683.10 and 558,092.52

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Solution

The fourth proportional to 1,063,174.48, 1,595,683.10 and 558,092.52 is: 837,622.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,174.48 : 1,595,683.10 = 558,092.52 : x
  2. Step 2: Convert to fraction form
    1,063,174.48/1,595,683.10 = 558,092.52/x
  3. Step 3: Cross multiply
    1,063,174.48x = 1,595,683.10 × 558,092.52
  4. Step 4: Simplify right side
    1,063,174.48x = 890,538,802,400.41
  5. Step 5: Solve for x
    x = 890,538,802,400.41/1,063,174.48
  6. Step 6: Final answer
    x = 837,622.44

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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.