Home / 3,024,174.05-4,536,261.08-2,716,244.45

Finding the Fourth Proportional to 3,024,174.05, 4,536,261.08 and 2,716,244.45

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Solution

The fourth proportional to 3,024,174.05, 4,536,261.08 and 2,716,244.45 is: 4,074,366.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,174.05 : 4,536,261.08 = 2,716,244.45 : x
  2. Step 2: Convert to fraction form
    3,024,174.05/4,536,261.08 = 2,716,244.45/x
  3. Step 3: Cross multiply
    3,024,174.05x = 4,536,261.08 × 2,716,244.45
  4. Step 4: Simplify right side
    3,024,174.05x = 12,321,593,968,719.79
  5. Step 5: Solve for x
    x = 12,321,593,968,719.79/3,024,174.05
  6. Step 6: Final answer
    x = 4,074,366.68

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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.