Home / 7,793,015.61-10,753,899.35-4,308,146.57

Finding the Fourth Proportional to 7,793,015.61, 10,753,899.35 and 4,308,146.57

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Solution

The fourth proportional to 7,793,015.61, 10,753,899.35 and 4,308,146.57 is: 5,944,986.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,793,015.61 : 10,753,899.35 = 4,308,146.57 : x
  2. Step 2: Convert to fraction form
    7,793,015.61/10,753,899.35 = 4,308,146.57/x
  3. Step 3: Cross multiply
    7,793,015.61x = 10,753,899.35 × 4,308,146.57
  4. Step 4: Simplify right side
    7,793,015.61x = 46,329,374,563,844.62
  5. Step 5: Solve for x
    x = 46,329,374,563,844.62/7,793,015.61
  6. Step 6: Final answer
    x = 5,944,986.75

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.