Home / 4,042,309.44-6,063,122.58-1,309,799.01

Finding the Fourth Proportional to 4,042,309.44, 6,063,122.58 and 1,309,799.01

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Solution

The fourth proportional to 4,042,309.44, 6,063,122.58 and 1,309,799.01 is: 1,964,587.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,042,309.44 : 6,063,122.58 = 1,309,799.01 : x
  2. Step 2: Convert to fraction form
    4,042,309.44/6,063,122.58 = 1,309,799.01/x
  3. Step 3: Cross multiply
    4,042,309.44x = 6,063,122.58 × 1,309,799.01
  4. Step 4: Simplify right side
    4,042,309.44x = 7,941,471,952,792.65
  5. Step 5: Solve for x
    x = 7,941,471,952,792.65/4,042,309.44
  6. Step 6: Final answer
    x = 1,964,587.84

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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.