Home / 1,051,586.04-1,451,189.34-568,151.04

Finding the Fourth Proportional to 1,051,586.04, 1,451,189.34 and 568,151.04

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Solution

The fourth proportional to 1,051,586.04, 1,451,189.34 and 568,151.04 is: 784,048.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,051,586.04 : 1,451,189.34 = 568,151.04 : x
  2. Step 2: Convert to fraction form
    1,051,586.04/1,451,189.34 = 568,151.04/x
  3. Step 3: Cross multiply
    1,051,586.04x = 1,451,189.34 × 568,151.04
  4. Step 4: Simplify right side
    1,051,586.04x = 824,494,732,757.91
  5. Step 5: Solve for x
    x = 824,494,732,757.91/1,051,586.04
  6. Step 6: Final answer
    x = 784,048.76

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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.