Home / 1,032,052.25-1,548,028.71-348,893.60

Finding the Fourth Proportional to 1,032,052.25, 1,548,028.71 and 348,893.60

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Solution

The fourth proportional to 1,032,052.25, 1,548,028.71 and 348,893.60 is: 523,323.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,052.25 : 1,548,028.71 = 348,893.60 : x
  2. Step 2: Convert to fraction form
    1,032,052.25/1,548,028.71 = 348,893.60/x
  3. Step 3: Cross multiply
    1,032,052.25x = 1,548,028.71 × 348,893.60
  4. Step 4: Simplify right side
    1,032,052.25x = 540,097,301,795.11
  5. Step 5: Solve for x
    x = 540,097,301,795.11/1,032,052.25
  6. Step 6: Final answer
    x = 523,323.61

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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.