Home / 5,076,093.42-7,613,736.48-2,041,319.88

Finding the Fourth Proportional to 5,076,093.42, 7,613,736.48 and 2,041,319.88

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Solution

The fourth proportional to 5,076,093.42, 7,613,736.48 and 2,041,319.88 is: 3,061,817.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,076,093.42 : 7,613,736.48 = 2,041,319.88 : x
  2. Step 2: Convert to fraction form
    5,076,093.42/7,613,736.48 = 2,041,319.88/x
  3. Step 3: Cross multiply
    5,076,093.42x = 7,613,736.48 × 2,041,319.88
  4. Step 4: Simplify right side
    5,076,093.42x = 15,542,071,637,705.22
  5. Step 5: Solve for x
    x = 15,542,071,637,705.22/5,076,093.42
  6. Step 6: Final answer
    x = 3,061,817.49

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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.