Home / 224,775.51-337,185.83-64,855.36

Finding the Fourth Proportional to 224,775.51, 337,185.83 and 64,855.36

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Solution

The fourth proportional to 224,775.51, 337,185.83 and 64,855.36 is: 97,289.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,775.51 : 337,185.83 = 64,855.36 : x
  2. Step 2: Convert to fraction form
    224,775.51/337,185.83 = 64,855.36/x
  3. Step 3: Cross multiply
    224,775.51x = 337,185.83 × 64,855.36
  4. Step 4: Simplify right side
    224,775.51x = 21,868,308,391.55
  5. Step 5: Solve for x
    x = 21,868,308,391.55/224,775.51
  6. Step 6: Final answer
    x = 97,289.55

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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.