Home / 934,196.03-1,401,078.98-365,590.61

Finding the Fourth Proportional to 934,196.03, 1,401,078.98 and 365,590.61

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Solution

The fourth proportional to 934,196.03, 1,401,078.98 and 365,590.61 is: 548,301.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,196.03 : 1,401,078.98 = 365,590.61 : x
  2. Step 2: Convert to fraction form
    934,196.03/1,401,078.98 = 365,590.61/x
  3. Step 3: Cross multiply
    934,196.03x = 1,401,078.98 × 365,590.61
  4. Step 4: Simplify right side
    934,196.03x = 512,221,310,123.03
  5. Step 5: Solve for x
    x = 512,221,310,123.03/934,196.03
  6. Step 6: Final answer
    x = 548,301.74

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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.