Home / 3,068,773-4,603,159.34-1,362,515.22

Finding the Fourth Proportional to 3,068,773, 4,603,159.34 and 1,362,515.22

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Solution

The fourth proportional to 3,068,773, 4,603,159.34 and 1,362,515.22 is: 2,043,772.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,068,773 : 4,603,159.34 = 1,362,515.22 : x
  2. Step 2: Convert to fraction form
    3,068,773/4,603,159.34 = 1,362,515.22/x
  3. Step 3: Cross multiply
    3,068,773x = 4,603,159.34 × 1,362,515.22
  4. Step 4: Simplify right side
    3,068,773x = 6,271,874,660,835.15
  5. Step 5: Solve for x
    x = 6,271,874,660,835.15/3,068,773
  6. Step 6: Final answer
    x = 2,043,772.76

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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.