Home / 965,185.47-1,444,153.05-600,557.90

Finding the Fourth Proportional to 965,185.47, 1,444,153.05 and 600,557.90

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Solution

The fourth proportional to 965,185.47, 1,444,153.05 and 600,557.90 is: 898,581.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    965,185.47 : 1,444,153.05 = 600,557.90 : x
  2. Step 2: Convert to fraction form
    965,185.47/1,444,153.05 = 600,557.90/x
  3. Step 3: Cross multiply
    965,185.47x = 1,444,153.05 × 600,557.90
  4. Step 4: Simplify right side
    965,185.47x = 867,297,515,765.83
  5. Step 5: Solve for x
    x = 867,297,515,765.83/965,185.47
  6. Step 6: Final answer
    x = 898,581.20

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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.