Home / 5,851,480.15-8,777,220.23-5,767,499.35

Finding the Fourth Proportional to 5,851,480.15, 8,777,220.23 and 5,767,499.35

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Solution

The fourth proportional to 5,851,480.15, 8,777,220.23 and 5,767,499.35 is: 8,651,249.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,851,480.15 : 8,777,220.23 = 5,767,499.35 : x
  2. Step 2: Convert to fraction form
    5,851,480.15/8,777,220.23 = 5,767,499.35/x
  3. Step 3: Cross multiply
    5,851,480.15x = 8,777,220.23 × 5,767,499.35
  4. Step 4: Simplify right side
    5,851,480.15x = 50,622,611,942,494.35
  5. Step 5: Solve for x
    x = 50,622,611,942,494.35/5,851,480.15
  6. Step 6: Final answer
    x = 8,651,249.03

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Double scale
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Similar ratio
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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.