Home / 3,833,772.48-5,748,500.88-1,273,617

Finding the Fourth Proportional to 3,833,772.48, 5,748,500.88 and 1,273,617

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Solution

The fourth proportional to 3,833,772.48, 5,748,500.88 and 1,273,617 is: 1,909,708.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,833,772.48 : 5,748,500.88 = 1,273,617 : x
  2. Step 2: Convert to fraction form
    3,833,772.48/5,748,500.88 = 1,273,617/x
  3. Step 3: Cross multiply
    3,833,772.48x = 5,748,500.88 × 1,273,617
  4. Step 4: Simplify right side
    3,833,772.48x = 7,321,388,445,282.96
  5. Step 5: Solve for x
    x = 7,321,388,445,282.96/3,833,772.48
  6. Step 6: Final answer
    x = 1,909,708.64

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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.