Home / 1,032,915-1,549,430.82-368,067

Finding the Fourth Proportional to 1,032,915, 1,549,430.82 and 368,067

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Solution

The fourth proportional to 1,032,915, 1,549,430.82 and 368,067 is: 552,121.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,915 : 1,549,430.82 = 368,067 : x
  2. Step 2: Convert to fraction form
    1,032,915/1,549,430.82 = 368,067/x
  3. Step 3: Cross multiply
    1,032,915x = 1,549,430.82 × 368,067
  4. Step 4: Simplify right side
    1,032,915x = 570,294,353,624.94
  5. Step 5: Solve for x
    x = 570,294,353,624.94/1,032,915
  6. Step 6: Final answer
    x = 552,121.28

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.