Home / 4,529,728.92-6,251,025.95-2,492,538.42

Finding the Fourth Proportional to 4,529,728.92, 6,251,025.95 and 2,492,538.42

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Solution

The fourth proportional to 4,529,728.92, 6,251,025.95 and 2,492,538.42 is: 3,439,703.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,529,728.92 : 6,251,025.95 = 2,492,538.42 : x
  2. Step 2: Convert to fraction form
    4,529,728.92/6,251,025.95 = 2,492,538.42/x
  3. Step 3: Cross multiply
    4,529,728.92x = 6,251,025.95 × 2,492,538.42
  4. Step 4: Simplify right side
    4,529,728.92x = 15,580,922,344,792.00
  5. Step 5: Solve for x
    x = 15,580,922,344,792.00/4,529,728.92
  6. Step 6: Final answer
    x = 3,439,703.04

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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.