Home / 681,847.24-1,023,066.08-365,935

Finding the Fourth Proportional to 681,847.24, 1,023,066.08 and 365,935

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Solution

The fourth proportional to 681,847.24, 1,023,066.08 and 365,935 is: 549,060.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    681,847.24 : 1,023,066.08 = 365,935 : x
  2. Step 2: Convert to fraction form
    681,847.24/1,023,066.08 = 365,935/x
  3. Step 3: Cross multiply
    681,847.24x = 1,023,066.08 × 365,935
  4. Step 4: Simplify right side
    681,847.24x = 374,375,685,984.80
  5. Step 5: Solve for x
    x = 374,375,685,984.80/681,847.24
  6. Step 6: Final answer
    x = 549,060.94

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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.