Home / 2,136,471.84-3,204,624-539,015.04

Finding the Fourth Proportional to 2,136,471.84, 3,204,624 and 539,015.04

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Solution

The fourth proportional to 2,136,471.84, 3,204,624 and 539,015.04 is: 808,501.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,136,471.84 : 3,204,624 = 539,015.04 : x
  2. Step 2: Convert to fraction form
    2,136,471.84/3,204,624 = 539,015.04/x
  3. Step 3: Cross multiply
    2,136,471.84x = 3,204,624 × 539,015.04
  4. Step 4: Simplify right side
    2,136,471.84x = 1,727,340,533,544.96
  5. Step 5: Solve for x
    x = 1,727,340,533,544.96/2,136,471.84
  6. Step 6: Final answer
    x = 808,501.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.