Home / 5,534,265.07-8,303,003.84-2,295,208.72

Finding the Fourth Proportional to 5,534,265.07, 8,303,003.84 and 2,295,208.72

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Solution

The fourth proportional to 5,534,265.07, 8,303,003.84 and 2,295,208.72 is: 3,443,479.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,534,265.07 : 8,303,003.84 = 2,295,208.72 : x
  2. Step 2: Convert to fraction form
    5,534,265.07/8,303,003.84 = 2,295,208.72/x
  3. Step 3: Cross multiply
    5,534,265.07x = 8,303,003.84 × 2,295,208.72
  4. Step 4: Simplify right side
    5,534,265.07x = 19,057,126,804,285.44
  5. Step 5: Solve for x
    x = 19,057,126,804,285.44/5,534,265.07
  6. Step 6: Final answer
    x = 3,443,479.23

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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.