Home / 3,569,158.73-4,925,445.20-2,041,265.86

Finding the Fourth Proportional to 3,569,158.73, 4,925,445.20 and 2,041,265.86

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Solution

The fourth proportional to 3,569,158.73, 4,925,445.20 and 2,041,265.86 is: 2,816,950.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,569,158.73 : 4,925,445.20 = 2,041,265.86 : x
  2. Step 2: Convert to fraction form
    3,569,158.73/4,925,445.20 = 2,041,265.86/x
  3. Step 3: Cross multiply
    3,569,158.73x = 4,925,445.20 × 2,041,265.86
  4. Step 4: Simplify right side
    3,569,158.73x = 10,054,143,124,850.42
  5. Step 5: Solve for x
    x = 10,054,143,124,850.42/3,569,158.73
  6. Step 6: Final answer
    x = 2,816,950.40

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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.