Home / 566,468.36-849,694.22-140,004.23

Finding the Fourth Proportional to 566,468.36, 849,694.22 and 140,004.23

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Solution

The fourth proportional to 566,468.36, 849,694.22 and 140,004.23 is: 210,004.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,468.36 : 849,694.22 = 140,004.23 : x
  2. Step 2: Convert to fraction form
    566,468.36/849,694.22 = 140,004.23/x
  3. Step 3: Cross multiply
    566,468.36x = 849,694.22 × 140,004.23
  4. Step 4: Simplify right side
    566,468.36x = 118,960,783,244.41
  5. Step 5: Solve for x
    x = 118,960,783,244.41/566,468.36
  6. Step 6: Final answer
    x = 210,004.28

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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.