Home / 3,859,054.78-5,792,051.61-2,063,473.06

Finding the Fourth Proportional to 3,859,054.78, 5,792,051.61 and 2,063,473.06

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Solution

The fourth proportional to 3,859,054.78, 5,792,051.61 and 2,063,473.06 is: 3,097,064.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,859,054.78 : 5,792,051.61 = 2,063,473.06 : x
  2. Step 2: Convert to fraction form
    3,859,054.78/5,792,051.61 = 2,063,473.06/x
  3. Step 3: Cross multiply
    3,859,054.78x = 5,792,051.61 × 2,063,473.06
  4. Step 4: Simplify right side
    3,859,054.78x = 11,951,742,459,364.63
  5. Step 5: Solve for x
    x = 11,951,742,459,364.63/3,859,054.78
  6. Step 6: Final answer
    x = 3,097,064.73

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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.