Home / 1,760,414.59-2,640,593.53-562,329.01

Finding the Fourth Proportional to 1,760,414.59, 2,640,593.53 and 562,329.01

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Solution

The fourth proportional to 1,760,414.59, 2,640,593.53 and 562,329.01 is: 843,484.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,760,414.59 : 2,640,593.53 = 562,329.01 : x
  2. Step 2: Convert to fraction form
    1,760,414.59/2,640,593.53 = 562,329.01/x
  3. Step 3: Cross multiply
    1,760,414.59x = 2,640,593.53 × 562,329.01
  4. Step 4: Simplify right side
    1,760,414.59x = 1,484,882,345,537.31
  5. Step 5: Solve for x
    x = 1,484,882,345,537.31/1,760,414.59
  6. Step 6: Final answer
    x = 843,484.46

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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.