Home / 3,609,594.64-5,414,121.32-1,050,829.25

Finding the Fourth Proportional to 3,609,594.64, 5,414,121.32 and 1,050,829.25

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Solution

The fourth proportional to 3,609,594.64, 5,414,121.32 and 1,050,829.25 is: 1,576,165.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,609,594.64 : 5,414,121.32 = 1,050,829.25 : x
  2. Step 2: Convert to fraction form
    3,609,594.64/5,414,121.32 = 1,050,829.25/x
  3. Step 3: Cross multiply
    3,609,594.64x = 5,414,121.32 × 1,050,829.25
  4. Step 4: Simplify right side
    3,609,594.64x = 5,689,317,019,690.77
  5. Step 5: Solve for x
    x = 5,689,317,019,690.77/3,609,594.64
  6. Step 6: Final answer
    x = 1,576,165.08

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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.