Home / 567,661.37-849,753.38-367,583.67

Finding the Fourth Proportional to 567,661.37, 849,753.38 and 367,583.67

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Solution

The fourth proportional to 567,661.37, 849,753.38 and 367,583.67 is: 550,249.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,661.37 : 849,753.38 = 367,583.67 : x
  2. Step 2: Convert to fraction form
    567,661.37/849,753.38 = 367,583.67/x
  3. Step 3: Cross multiply
    567,661.37x = 849,753.38 × 367,583.67
  4. Step 4: Simplify right side
    567,661.37x = 312,355,466,934.26
  5. Step 5: Solve for x
    x = 312,355,466,934.26/567,661.37
  6. Step 6: Final answer
    x = 550,249.65

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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.