Home / 3,275,093.25-4,913,387.69-1,000,941.30

Finding the Fourth Proportional to 3,275,093.25, 4,913,387.69 and 1,000,941.30

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Solution

The fourth proportional to 3,275,093.25, 4,913,387.69 and 1,000,941.30 is: 1,501,640.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,275,093.25 : 4,913,387.69 = 1,000,941.30 : x
  2. Step 2: Convert to fraction form
    3,275,093.25/4,913,387.69 = 1,000,941.30/x
  3. Step 3: Cross multiply
    3,275,093.25x = 4,913,387.69 × 1,000,941.30
  4. Step 4: Simplify right side
    3,275,093.25x = 4,918,012,656,827.89
  5. Step 5: Solve for x
    x = 4,918,012,656,827.89/3,275,093.25
  6. Step 6: Final answer
    x = 1,501,640.50

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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.