Home / 1,249,675.29-1,874,125.49-450,853.02

Finding the Fourth Proportional to 1,249,675.29, 1,874,125.49 and 450,853.02

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Solution

The fourth proportional to 1,249,675.29, 1,874,125.49 and 450,853.02 is: 676,139.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,249,675.29 : 1,874,125.49 = 450,853.02 : x
  2. Step 2: Convert to fraction form
    1,249,675.29/1,874,125.49 = 450,853.02/x
  3. Step 3: Cross multiply
    1,249,675.29x = 1,874,125.49 × 450,853.02
  4. Step 4: Simplify right side
    1,249,675.29x = 844,955,134,771.22
  5. Step 5: Solve for x
    x = 844,955,134,771.22/1,249,675.29
  6. Step 6: Final answer
    x = 676,139.75

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