Home / 5,936,645.64-8,192,573.82-3,358,271.64

Finding the Fourth Proportional to 5,936,645.64, 8,192,573.82 and 3,358,271.64

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Solution

The fourth proportional to 5,936,645.64, 8,192,573.82 and 3,358,271.64 is: 4,634,416.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,936,645.64 : 8,192,573.82 = 3,358,271.64 : x
  2. Step 2: Convert to fraction form
    5,936,645.64/8,192,573.82 = 3,358,271.64/x
  3. Step 3: Cross multiply
    5,936,645.64x = 8,192,573.82 × 3,358,271.64
  4. Step 4: Simplify right side
    5,936,645.64x = 27,512,888,318,312.47
  5. Step 5: Solve for x
    x = 27,512,888,318,312.47/5,936,645.64
  6. Step 6: Final answer
    x = 4,634,416.47

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.