Home / 1,482,793.86-2,224,453.14-559,529.94

Finding the Fourth Proportional to 1,482,793.86, 2,224,453.14 and 559,529.94

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Solution

The fourth proportional to 1,482,793.86, 2,224,453.14 and 559,529.94 is: 839,393.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,482,793.86 : 2,224,453.14 = 559,529.94 : x
  2. Step 2: Convert to fraction form
    1,482,793.86/2,224,453.14 = 559,529.94/x
  3. Step 3: Cross multiply
    1,482,793.86x = 2,224,453.14 × 559,529.94
  4. Step 4: Simplify right side
    1,482,793.86x = 1,244,648,131,957.01
  5. Step 5: Solve for x
    x = 1,244,648,131,957.01/1,482,793.86
  6. Step 6: Final answer
    x = 839,393.91

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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.