Home / 4,464,715.20-6,161,234.40-2,427,576

Finding the Fourth Proportional to 4,464,715.20, 6,161,234.40 and 2,427,576

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Solution

The fourth proportional to 4,464,715.20, 6,161,234.40 and 2,427,576 is: 3,350,015.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,464,715.20 : 6,161,234.40 = 2,427,576 : x
  2. Step 2: Convert to fraction form
    4,464,715.20/6,161,234.40 = 2,427,576/x
  3. Step 3: Cross multiply
    4,464,715.20x = 6,161,234.40 × 2,427,576
  4. Step 4: Simplify right side
    4,464,715.20x = 14,956,864,759,814.40
  5. Step 5: Solve for x
    x = 14,956,864,759,814.40/4,464,715.20
  6. Step 6: Final answer
    x = 3,350,015.42

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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.