Home / 3,802,550.47-5,703,835.43-962,662.93

Finding the Fourth Proportional to 3,802,550.47, 5,703,835.43 and 962,662.93

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Solution

The fourth proportional to 3,802,550.47, 5,703,835.43 and 962,662.93 is: 1,443,996.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,802,550.47 : 5,703,835.43 = 962,662.93 : x
  2. Step 2: Convert to fraction form
    3,802,550.47/5,703,835.43 = 962,662.93/x
  3. Step 3: Cross multiply
    3,802,550.47x = 5,703,835.43 × 962,662.93
  4. Step 4: Simplify right side
    3,802,550.47x = 5,490,870,927,281.61
  5. Step 5: Solve for x
    x = 5,490,870,927,281.61/3,802,550.47
  6. Step 6: Final answer
    x = 1,443,996.86

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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.