Home / 962,030.80-1,446,545.40-941,035.60

Finding the Fourth Proportional to 962,030.80, 1,446,545.40 and 941,035.60

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Solution

The fourth proportional to 962,030.80, 1,446,545.40 and 941,035.60 is: 1,414,976.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,030.80 : 1,446,545.40 = 941,035.60 : x
  2. Step 2: Convert to fraction form
    962,030.80/1,446,545.40 = 941,035.60/x
  3. Step 3: Cross multiply
    962,030.80x = 1,446,545.40 × 941,035.60
  4. Step 4: Simplify right side
    962,030.80x = 1,361,250,718,416.24
  5. Step 5: Solve for x
    x = 1,361,250,718,416.24/962,030.80
  6. Step 6: Final answer
    x = 1,414,976.23

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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.