Home / 3,597,590.16-4,964,739.66-1,966,066.56

Finding the Fourth Proportional to 3,597,590.16, 4,964,739.66 and 1,966,066.56

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Solution

The fourth proportional to 3,597,590.16, 4,964,739.66 and 1,966,066.56 is: 2,713,207.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,597,590.16 : 4,964,739.66 = 1,966,066.56 : x
  2. Step 2: Convert to fraction form
    3,597,590.16/4,964,739.66 = 1,966,066.56/x
  3. Step 3: Cross multiply
    3,597,590.16x = 4,964,739.66 × 1,966,066.56
  4. Step 4: Simplify right side
    3,597,590.16x = 9,761,008,624,631.77
  5. Step 5: Solve for x
    x = 9,761,008,624,631.77/3,597,590.16
  6. Step 6: Final answer
    x = 2,713,207.51

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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.