Home / 1,609,147.80-2,414,045.70-471,907.80

Finding the Fourth Proportional to 1,609,147.80, 2,414,045.70 and 471,907.80

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Solution

The fourth proportional to 1,609,147.80, 2,414,045.70 and 471,907.80 is: 707,956.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,609,147.80 : 2,414,045.70 = 471,907.80 : x
  2. Step 2: Convert to fraction form
    1,609,147.80/2,414,045.70 = 471,907.80/x
  3. Step 3: Cross multiply
    1,609,147.80x = 2,414,045.70 × 471,907.80
  4. Step 4: Simplify right side
    1,609,147.80x = 1,139,206,995,386.46
  5. Step 5: Solve for x
    x = 1,139,206,995,386.46/1,609,147.80
  6. Step 6: Final answer
    x = 707,956.72

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