Home / 1,609,137.80-2,414,030.70-471,897.80

Finding the Fourth Proportional to 1,609,137.80, 2,414,030.70 and 471,897.80

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Solution

The fourth proportional to 1,609,137.80, 2,414,030.70 and 471,897.80 is: 707,941.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,609,137.80 : 2,414,030.70 = 471,897.80 : x
  2. Step 2: Convert to fraction form
    1,609,137.80/2,414,030.70 = 471,897.80/x
  3. Step 3: Cross multiply
    1,609,137.80x = 2,414,030.70 × 471,897.80
  4. Step 4: Simplify right side
    1,609,137.80x = 1,139,175,776,462.46
  5. Step 5: Solve for x
    x = 1,139,175,776,462.46/1,609,137.80
  6. Step 6: Final answer
    x = 707,941.72

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