Home / 2,698,411.94-3,723,818.20-1,474,717.10

Finding the Fourth Proportional to 2,698,411.94, 3,723,818.20 and 1,474,717.10

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Solution

The fourth proportional to 2,698,411.94, 3,723,818.20 and 1,474,717.10 is: 2,035,114.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,698,411.94 : 3,723,818.20 = 1,474,717.10 : x
  2. Step 2: Convert to fraction form
    2,698,411.94/3,723,818.20 = 1,474,717.10/x
  3. Step 3: Cross multiply
    2,698,411.94x = 3,723,818.20 × 1,474,717.10
  4. Step 4: Simplify right side
    2,698,411.94x = 5,491,578,354,525.34
  5. Step 5: Solve for x
    x = 5,491,578,354,525.34/2,698,411.94
  6. Step 6: Final answer
    x = 2,035,114.90

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.