Home / 6,733,499.25-9,292,229.10-3,677,720.79

Finding the Fourth Proportional to 6,733,499.25, 9,292,229.10 and 3,677,720.79

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Solution

The fourth proportional to 6,733,499.25, 9,292,229.10 and 3,677,720.79 is: 5,075,254.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,733,499.25 : 9,292,229.10 = 3,677,720.79 : x
  2. Step 2: Convert to fraction form
    6,733,499.25/9,292,229.10 = 3,677,720.79/x
  3. Step 3: Cross multiply
    6,733,499.25x = 9,292,229.10 × 3,677,720.79
  4. Step 4: Simplify right side
    6,733,499.25x = 34,174,224,146,512.99
  5. Step 5: Solve for x
    x = 34,174,224,146,512.99/6,733,499.25
  6. Step 6: Final answer
    x = 5,075,254.76

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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.