Home / 2,283,599.64-3,151,559.46-1,265,099.16

Finding the Fourth Proportional to 2,283,599.64, 3,151,559.46 and 1,265,099.16

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Solution

The fourth proportional to 2,283,599.64, 3,151,559.46 and 1,265,099.16 is: 1,745,943.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,283,599.64 : 3,151,559.46 = 1,265,099.16 : x
  2. Step 2: Convert to fraction form
    2,283,599.64/3,151,559.46 = 1,265,099.16/x
  3. Step 3: Cross multiply
    2,283,599.64x = 3,151,559.46 × 1,265,099.16
  4. Step 4: Simplify right side
    2,283,599.64x = 3,987,035,225,536.05
  5. Step 5: Solve for x
    x = 3,987,035,225,536.05/2,283,599.64
  6. Step 6: Final answer
    x = 1,745,943.18

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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.