Home / 1,907,484.03-2,861,668.94-559,592.19

Finding the Fourth Proportional to 1,907,484.03, 2,861,668.94 and 559,592.19

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Solution

The fourth proportional to 1,907,484.03, 2,861,668.94 and 559,592.19 is: 839,518.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,907,484.03 : 2,861,668.94 = 559,592.19 : x
  2. Step 2: Convert to fraction form
    1,907,484.03/2,861,668.94 = 559,592.19/x
  3. Step 3: Cross multiply
    1,907,484.03x = 2,861,668.94 × 559,592.19
  4. Step 4: Simplify right side
    1,907,484.03x = 1,601,367,586,391.62
  5. Step 5: Solve for x
    x = 1,601,367,586,391.62/1,907,484.03
  6. Step 6: Final answer
    x = 839,518.21

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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.