Home / 5,451,526.43-7,523,156.22-3,004,225.28

Finding the Fourth Proportional to 5,451,526.43, 7,523,156.22 and 3,004,225.28

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Solution

The fourth proportional to 5,451,526.43, 7,523,156.22 and 3,004,225.28 is: 4,145,858.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,451,526.43 : 7,523,156.22 = 3,004,225.28 : x
  2. Step 2: Convert to fraction form
    5,451,526.43/7,523,156.22 = 3,004,225.28/x
  3. Step 3: Cross multiply
    5,451,526.43x = 7,523,156.22 × 3,004,225.28
  4. Step 4: Simplify right side
    5,451,526.43x = 22,601,256,101,513.24
  5. Step 5: Solve for x
    x = 22,601,256,101,513.24/5,451,526.43
  6. Step 6: Final answer
    x = 4,145,858.30

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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.