Home / 4,094,137.76-5,649,893.64-2,258,710.16

Finding the Fourth Proportional to 4,094,137.76, 5,649,893.64 and 2,258,710.16

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Solution

The fourth proportional to 4,094,137.76, 5,649,893.64 and 2,258,710.16 is: 3,117,010.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094,137.76 : 5,649,893.64 = 2,258,710.16 : x
  2. Step 2: Convert to fraction form
    4,094,137.76/5,649,893.64 = 2,258,710.16/x
  3. Step 3: Cross multiply
    4,094,137.76x = 5,649,893.64 × 2,258,710.16
  4. Step 4: Simplify right side
    4,094,137.76x = 12,761,472,167,587.38
  5. Step 5: Solve for x
    x = 12,761,472,167,587.38/4,094,137.76
  6. Step 6: Final answer
    x = 3,117,010.94

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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.