Home / 3,444,043.05-5,166,064.58-3,024,139.05

Finding the Fourth Proportional to 3,444,043.05, 5,166,064.58 and 3,024,139.05

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Solution

The fourth proportional to 3,444,043.05, 5,166,064.58 and 3,024,139.05 is: 4,536,208.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,444,043.05 : 5,166,064.58 = 3,024,139.05 : x
  2. Step 2: Convert to fraction form
    3,444,043.05/5,166,064.58 = 3,024,139.05/x
  3. Step 3: Cross multiply
    3,444,043.05x = 5,166,064.58 × 3,024,139.05
  4. Step 4: Simplify right side
    3,444,043.05x = 15,622,897,616,079.15
  5. Step 5: Solve for x
    x = 15,622,897,616,079.15/3,444,043.05
  6. Step 6: Final answer
    x = 4,536,208.58

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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.