Home / 4,529,410.08-6,252,901.76-3,494,592.72

Finding the Fourth Proportional to 4,529,410.08, 6,252,901.76 and 3,494,592.72

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Solution

The fourth proportional to 4,529,410.08, 6,252,901.76 and 3,494,592.72 is: 4,824,324.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,529,410.08 : 6,252,901.76 = 3,494,592.72 : x
  2. Step 2: Convert to fraction form
    4,529,410.08/6,252,901.76 = 3,494,592.72/x
  3. Step 3: Cross multiply
    4,529,410.08x = 6,252,901.76 × 3,494,592.72
  4. Step 4: Simplify right side
    4,529,410.08x = 21,851,344,969,371.19
  5. Step 5: Solve for x
    x = 21,851,344,969,371.19/4,529,410.08
  6. Step 6: Final answer
    x = 4,824,324.71

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1.5x scale

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.