Home / 1,554,577.46-2,330,097.32-946,023.58

Finding the Fourth Proportional to 1,554,577.46, 2,330,097.32 and 946,023.58

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Solution

The fourth proportional to 1,554,577.46, 2,330,097.32 and 946,023.58 is: 1,417,958.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,554,577.46 : 2,330,097.32 = 946,023.58 : x
  2. Step 2: Convert to fraction form
    1,554,577.46/2,330,097.32 = 946,023.58/x
  3. Step 3: Cross multiply
    1,554,577.46x = 2,330,097.32 × 946,023.58
  4. Step 4: Simplify right side
    1,554,577.46x = 2,204,327,004,954.62
  5. Step 5: Solve for x
    x = 2,204,327,004,954.62/1,554,577.46
  6. Step 6: Final answer
    x = 1,417,958.94

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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.