Home / 5,076,097.42-7,613,742.48-2,041,323.88

Finding the Fourth Proportional to 5,076,097.42, 7,613,742.48 and 2,041,323.88

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Solution

The fourth proportional to 5,076,097.42, 7,613,742.48 and 2,041,323.88 is: 3,061,823.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,076,097.42 : 7,613,742.48 = 2,041,323.88 : x
  2. Step 2: Convert to fraction form
    5,076,097.42/7,613,742.48 = 2,041,323.88/x
  3. Step 3: Cross multiply
    5,076,097.42x = 7,613,742.48 × 2,041,323.88
  4. Step 4: Simplify right side
    5,076,097.42x = 15,542,114,340,594.42
  5. Step 5: Solve for x
    x = 15,542,114,340,594.42/5,076,097.42
  6. Step 6: Final answer
    x = 3,061,823.49

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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.