Home / 1,810,411.56-2,715,949.44-596,057.40

Finding the Fourth Proportional to 1,810,411.56, 2,715,949.44 and 596,057.40

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Solution

The fourth proportional to 1,810,411.56, 2,715,949.44 and 596,057.40 is: 894,195.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,810,411.56 : 2,715,949.44 = 596,057.40 : x
  2. Step 2: Convert to fraction form
    1,810,411.56/2,715,949.44 = 596,057.40/x
  3. Step 3: Cross multiply
    1,810,411.56x = 2,715,949.44 × 596,057.40
  4. Step 4: Simplify right side
    1,810,411.56x = 1,618,861,761,737.86
  5. Step 5: Solve for x
    x = 1,618,861,761,737.86/1,810,411.56
  6. Step 6: Final answer
    x = 894,195.44

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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.