Home / 7,194,941.24-10,798,008.43-5,021,849.03

Finding the Fourth Proportional to 7,194,941.24, 10,798,008.43 and 5,021,849.03

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Solution

The fourth proportional to 7,194,941.24, 10,798,008.43 and 5,021,849.03 is: 7,536,679.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,194,941.24 : 10,798,008.43 = 5,021,849.03 : x
  2. Step 2: Convert to fraction form
    7,194,941.24/10,798,008.43 = 5,021,849.03/x
  3. Step 3: Cross multiply
    7,194,941.24x = 10,798,008.43 × 5,021,849.03
  4. Step 4: Simplify right side
    7,194,941.24x = 54,225,968,160,127.33
  5. Step 5: Solve for x
    x = 54,225,968,160,127.33/7,194,941.24
  6. Step 6: Final answer
    x = 7,536,679.78

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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.