Home / 1,703,578.76-2,554,815.20-566,035.47

Finding the Fourth Proportional to 1,703,578.76, 2,554,815.20 and 566,035.47

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Solution

The fourth proportional to 1,703,578.76, 2,554,815.20 and 566,035.47 is: 848,869.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,703,578.76 : 2,554,815.20 = 566,035.47 : x
  2. Step 2: Convert to fraction form
    1,703,578.76/2,554,815.20 = 566,035.47/x
  3. Step 3: Cross multiply
    1,703,578.76x = 2,554,815.20 × 566,035.47
  4. Step 4: Simplify right side
    1,703,578.76x = 1,446,116,017,255.47
  5. Step 5: Solve for x
    x = 1,446,116,017,255.47/1,703,578.76
  6. Step 6: Final answer
    x = 848,869.48

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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.