Home / 934,658.26-1,401,986.86-224,686.06

Finding the Fourth Proportional to 934,658.26, 1,401,986.86 and 224,686.06

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Solution

The fourth proportional to 934,658.26, 1,401,986.86 and 224,686.06 is: 337,028.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,658.26 : 1,401,986.86 = 224,686.06 : x
  2. Step 2: Convert to fraction form
    934,658.26/1,401,986.86 = 224,686.06/x
  3. Step 3: Cross multiply
    934,658.26x = 1,401,986.86 × 224,686.06
  4. Step 4: Simplify right side
    934,658.26x = 315,006,903,745.17
  5. Step 5: Solve for x
    x = 315,006,903,745.17/934,658.26
  6. Step 6: Final answer
    x = 337,028.96

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1.5x scale

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.