Home / 4,856,522.76-6,702,055.56-2,681,067.24

Finding the Fourth Proportional to 4,856,522.76, 6,702,055.56 and 2,681,067.24

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Solution

The fourth proportional to 4,856,522.76, 6,702,055.56 and 2,681,067.24 is: 3,699,902.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,856,522.76 : 6,702,055.56 = 2,681,067.24 : x
  2. Step 2: Convert to fraction form
    4,856,522.76/6,702,055.56 = 2,681,067.24/x
  3. Step 3: Cross multiply
    4,856,522.76x = 6,702,055.56 × 2,681,067.24
  4. Step 4: Simplify right side
    4,856,522.76x = 17,968,661,602,575.86
  5. Step 5: Solve for x
    x = 17,968,661,602,575.86/4,856,522.76
  6. Step 6: Final answer
    x = 3,699,902.69

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Double scale
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1.5x scale

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.