Home / 5,332,743.06-7,359,153.93-3,040,854.54

Finding the Fourth Proportional to 5,332,743.06, 7,359,153.93 and 3,040,854.54

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Solution

The fourth proportional to 5,332,743.06, 7,359,153.93 and 3,040,854.54 is: 4,196,361.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,332,743.06 : 7,359,153.93 = 3,040,854.54 : x
  2. Step 2: Convert to fraction form
    5,332,743.06/7,359,153.93 = 3,040,854.54/x
  3. Step 3: Cross multiply
    5,332,743.06x = 7,359,153.93 × 3,040,854.54
  4. Step 4: Simplify right side
    5,332,743.06x = 22,378,116,638,599.34
  5. Step 5: Solve for x
    x = 22,378,116,638,599.34/5,332,743.06
  6. Step 6: Final answer
    x = 4,196,361.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.