Home / 6,154,916.99-9,224,808-3,453,566.91

Finding the Fourth Proportional to 6,154,916.99, 9,224,808 and 3,453,566.91

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Solution

The fourth proportional to 6,154,916.99, 9,224,808 and 3,453,566.91 is: 5,176,104.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,154,916.99 : 9,224,808 = 3,453,566.91 : x
  2. Step 2: Convert to fraction form
    6,154,916.99/9,224,808 = 3,453,566.91/x
  3. Step 3: Cross multiply
    6,154,916.99x = 9,224,808 × 3,453,566.91
  4. Step 4: Simplify right side
    6,154,916.99x = 31,858,491,659,903.28
  5. Step 5: Solve for x
    x = 31,858,491,659,903.28/6,154,916.99
  6. Step 6: Final answer
    x = 5,176,104.20

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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.