Home / 1,133,057.74-1,699,898.00-334,339.30

Finding the Fourth Proportional to 1,133,057.74, 1,699,898.00 and 334,339.30

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Solution

The fourth proportional to 1,133,057.74, 1,699,898.00 and 334,339.30 is: 501,600.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,133,057.74 : 1,699,898.00 = 334,339.30 : x
  2. Step 2: Convert to fraction form
    1,133,057.74/1,699,898.00 = 334,339.30/x
  3. Step 3: Cross multiply
    1,133,057.74x = 1,699,898.00 × 334,339.30
  4. Step 4: Simplify right side
    1,133,057.74x = 568,342,698,282.65
  5. Step 5: Solve for x
    x = 568,342,698,282.65/1,133,057.74
  6. Step 6: Final answer
    x = 501,600.83

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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.