Home / 6,335,573.65-8,743,276.04-3,582,201.93

Finding the Fourth Proportional to 6,335,573.65, 8,743,276.04 and 3,582,201.93

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Solution

The fourth proportional to 6,335,573.65, 8,743,276.04 and 3,582,201.93 is: 4,943,542.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,335,573.65 : 8,743,276.04 = 3,582,201.93 : x
  2. Step 2: Convert to fraction form
    6,335,573.65/8,743,276.04 = 3,582,201.93/x
  3. Step 3: Cross multiply
    6,335,573.65x = 8,743,276.04 × 3,582,201.93
  4. Step 4: Simplify right side
    6,335,573.65x = 31,320,180,305,010.75
  5. Step 5: Solve for x
    x = 31,320,180,305,010.75/6,335,573.65
  6. Step 6: Final answer
    x = 4,943,542.93

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Why These Related Problems?

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