Home / 2,683,369.32-3,702,941.07-1,459,676.25

Finding the Fourth Proportional to 2,683,369.32, 3,702,941.07 and 1,459,676.25

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Solution

The fourth proportional to 2,683,369.32, 3,702,941.07 and 1,459,676.25 is: 2,014,294.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,683,369.32 : 3,702,941.07 = 1,459,676.25 : x
  2. Step 2: Convert to fraction form
    2,683,369.32/3,702,941.07 = 1,459,676.25/x
  3. Step 3: Cross multiply
    2,683,369.32x = 3,702,941.07 × 1,459,676.25
  4. Step 4: Simplify right side
    2,683,369.32x = 5,405,095,135,028.59
  5. Step 5: Solve for x
    x = 5,405,095,135,028.59/2,683,369.32
  6. Step 6: Final answer
    x = 2,014,294.15

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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.