Home / 9,414,375.81-14,116,076.34-3,650,375.35

Finding the Fourth Proportional to 9,414,375.81, 14,116,076.34 and 3,650,375.35

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Solution

The fourth proportional to 9,414,375.81, 14,116,076.34 and 3,650,375.35 is: 5,473,435.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,414,375.81 : 14,116,076.34 = 3,650,375.35 : x
  2. Step 2: Convert to fraction form
    9,414,375.81/14,116,076.34 = 3,650,375.35/x
  3. Step 3: Cross multiply
    9,414,375.81x = 14,116,076.34 × 3,650,375.35
  4. Step 4: Simplify right side
    9,414,375.81x = 51,528,977,110,254.22
  5. Step 5: Solve for x
    x = 51,528,977,110,254.22/9,414,375.81
  6. Step 6: Final answer
    x = 5,473,435.32

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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.