Home / 934,190.03-1,401,069.98-365,584.61

Finding the Fourth Proportional to 934,190.03, 1,401,069.98 and 365,584.61

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Solution

The fourth proportional to 934,190.03, 1,401,069.98 and 365,584.61 is: 548,292.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,190.03 : 1,401,069.98 = 365,584.61 : x
  2. Step 2: Convert to fraction form
    934,190.03/1,401,069.98 = 365,584.61/x
  3. Step 3: Cross multiply
    934,190.03x = 1,401,069.98 × 365,584.61
  4. Step 4: Simplify right side
    934,190.03x = 512,209,613,387.74
  5. Step 5: Solve for x
    x = 512,209,613,387.74/934,190.03
  6. Step 6: Final answer
    x = 548,292.75

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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.