Home / 5,003,048.16-6,901,544.29-3,043,525.63

Finding the Fourth Proportional to 5,003,048.16, 6,901,544.29 and 3,043,525.63

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Solution

The fourth proportional to 5,003,048.16, 6,901,544.29 and 3,043,525.63 is: 4,198,445.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,003,048.16 : 6,901,544.29 = 3,043,525.63 : x
  2. Step 2: Convert to fraction form
    5,003,048.16/6,901,544.29 = 3,043,525.63/x
  3. Step 3: Cross multiply
    5,003,048.16x = 6,901,544.29 × 3,043,525.63
  4. Step 4: Simplify right side
    5,003,048.16x = 21,005,026,883,469.80
  5. Step 5: Solve for x
    x = 21,005,026,883,469.80/5,003,048.16
  6. Step 6: Final answer
    x = 4,198,445.87

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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.