Home / 934,715.22-1,402,072.83-224,743.25

Finding the Fourth Proportional to 934,715.22, 1,402,072.83 and 224,743.25

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Solution

The fourth proportional to 934,715.22, 1,402,072.83 and 224,743.25 is: 337,114.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,715.22 : 1,402,072.83 = 224,743.25 : x
  2. Step 2: Convert to fraction form
    934,715.22/1,402,072.83 = 224,743.25/x
  3. Step 3: Cross multiply
    934,715.22x = 1,402,072.83 × 224,743.25
  4. Step 4: Simplify right side
    934,715.22x = 315,106,397,540.53
  5. Step 5: Solve for x
    x = 315,106,397,540.53/934,715.22
  6. Step 6: Final answer
    x = 337,114.87

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Similar ratio
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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.