Home / 3,650,437.22-5,475,237.44-955,022.54

Finding the Fourth Proportional to 3,650,437.22, 5,475,237.44 and 955,022.54

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Solution

The fourth proportional to 3,650,437.22, 5,475,237.44 and 955,022.54 is: 1,432,424.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,650,437.22 : 5,475,237.44 = 955,022.54 : x
  2. Step 2: Convert to fraction form
    3,650,437.22/5,475,237.44 = 955,022.54/x
  3. Step 3: Cross multiply
    3,650,437.22x = 5,475,237.44 × 955,022.54
  4. Step 4: Simplify right side
    3,650,437.22x = 5,228,975,167,051.90
  5. Step 5: Solve for x
    x = 5,228,975,167,051.90/3,650,437.22
  6. Step 6: Final answer
    x = 1,432,424.35

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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.