Home / 3,622,350.83-5,433,712.29-926,699.27

Finding the Fourth Proportional to 3,622,350.83, 5,433,712.29 and 926,699.27

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Solution

The fourth proportional to 3,622,350.83, 5,433,712.29 and 926,699.27 is: 1,390,096.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,622,350.83 : 5,433,712.29 = 926,699.27 : x
  2. Step 2: Convert to fraction form
    3,622,350.83/5,433,712.29 = 926,699.27/x
  3. Step 3: Cross multiply
    3,622,350.83x = 5,433,712.29 × 926,699.27
  4. Step 4: Simplify right side
    3,622,350.83x = 5,035,417,185,364.47
  5. Step 5: Solve for x
    x = 5,035,417,185,364.47/3,622,350.83
  6. Step 6: Final answer
    x = 1,390,096.49

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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.