Home / 5,296,008.49-7,308,734.45-2,941,217.01

Finding the Fourth Proportional to 5,296,008.49, 7,308,734.45 and 2,941,217.01

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Solution

The fourth proportional to 5,296,008.49, 7,308,734.45 and 2,941,217.01 is: 4,059,014.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,296,008.49 : 7,308,734.45 = 2,941,217.01 : x
  2. Step 2: Convert to fraction form
    5,296,008.49/7,308,734.45 = 2,941,217.01/x
  3. Step 3: Cross multiply
    5,296,008.49x = 7,308,734.45 × 2,941,217.01
  4. Step 4: Simplify right side
    5,296,008.49x = 21,496,574,085,912.99
  5. Step 5: Solve for x
    x = 21,496,574,085,912.99/5,296,008.49
  6. Step 6: Final answer
    x = 4,059,014.28

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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.