Home / 1,837,290.91-2,755,758.18-557,909.46

Finding the Fourth Proportional to 1,837,290.91, 2,755,758.18 and 557,909.46

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Solution

The fourth proportional to 1,837,290.91, 2,755,758.18 and 557,909.46 is: 836,810.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,837,290.91 : 2,755,758.18 = 557,909.46 : x
  2. Step 2: Convert to fraction form
    1,837,290.91/2,755,758.18 = 557,909.46/x
  3. Step 3: Cross multiply
    1,837,290.91x = 2,755,758.18 × 557,909.46
  4. Step 4: Simplify right side
    1,837,290.91x = 1,537,463,562,194.23
  5. Step 5: Solve for x
    x = 1,537,463,562,194.23/1,837,290.91
  6. Step 6: Final answer
    x = 836,810.08

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