Home / 9,296,258.40-13,945,190.86-2,564,672.40

Finding the Fourth Proportional to 9,296,258.40, 13,945,190.86 and 2,564,672.40

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Solution

The fourth proportional to 9,296,258.40, 13,945,190.86 and 2,564,672.40 is: 3,847,230.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,296,258.40 : 13,945,190.86 = 2,564,672.40 : x
  2. Step 2: Convert to fraction form
    9,296,258.40/13,945,190.86 = 2,564,672.40/x
  3. Step 3: Cross multiply
    9,296,258.40x = 13,945,190.86 × 2,564,672.40
  4. Step 4: Simplify right side
    9,296,258.40x = 35,764,846,111,374.26
  5. Step 5: Solve for x
    x = 35,764,846,111,374.26/9,296,258.40
  6. Step 6: Final answer
    x = 3,847,230.21

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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.