Home / 566,277.48-849,422.94-192,329.64

Finding the Fourth Proportional to 566,277.48, 849,422.94 and 192,329.64

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Solution

The fourth proportional to 566,277.48, 849,422.94 and 192,329.64 is: 288,496.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,277.48 : 849,422.94 = 192,329.64 : x
  2. Step 2: Convert to fraction form
    566,277.48/849,422.94 = 192,329.64/x
  3. Step 3: Cross multiply
    566,277.48x = 849,422.94 × 192,329.64
  4. Step 4: Simplify right side
    566,277.48x = 163,369,208,257.94
  5. Step 5: Solve for x
    x = 163,369,208,257.94/566,277.48
  6. Step 6: Final answer
    x = 288,496.74

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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.