Home / 3,520,225.94-4,857,356.89-2,050,376.38

Finding the Fourth Proportional to 3,520,225.94, 4,857,356.89 and 2,050,376.38

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Solution

The fourth proportional to 3,520,225.94, 4,857,356.89 and 2,050,376.38 is: 2,829,196.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,520,225.94 : 4,857,356.89 = 2,050,376.38 : x
  2. Step 2: Convert to fraction form
    3,520,225.94/4,857,356.89 = 2,050,376.38/x
  3. Step 3: Cross multiply
    3,520,225.94x = 4,857,356.89 × 2,050,376.38
  4. Step 4: Simplify right side
    3,520,225.94x = 9,959,409,826,234.38
  5. Step 5: Solve for x
    x = 9,959,409,826,234.38/3,520,225.94
  6. Step 6: Final answer
    x = 2,829,196.19

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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.