Home / 934,930.92-1,401,609.06-373,659.24

Finding the Fourth Proportional to 934,930.92, 1,401,609.06 and 373,659.24

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Solution

The fourth proportional to 934,930.92, 1,401,609.06 and 373,659.24 is: 560,174.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,930.92 : 1,401,609.06 = 373,659.24 : x
  2. Step 2: Convert to fraction form
    934,930.92/1,401,609.06 = 373,659.24/x
  3. Step 3: Cross multiply
    934,930.92x = 1,401,609.06 × 373,659.24
  4. Step 4: Simplify right side
    934,930.92x = 523,724,176,136.71
  5. Step 5: Solve for x
    x = 523,724,176,136.71/934,930.92
  6. Step 6: Final answer
    x = 560,174.20

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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.