Home / 756,045.40-1,133,031.30-616,077.40

Finding the Fourth Proportional to 756,045.40, 1,133,031.30 and 616,077.40

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Solution

The fourth proportional to 756,045.40, 1,133,031.30 and 616,077.40 is: 923,271.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    756,045.40 : 1,133,031.30 = 616,077.40 : x
  2. Step 2: Convert to fraction form
    756,045.40/1,133,031.30 = 616,077.40/x
  3. Step 3: Cross multiply
    756,045.40x = 1,133,031.30 × 616,077.40
  4. Step 4: Simplify right side
    756,045.40x = 698,034,977,422.62
  5. Step 5: Solve for x
    x = 698,034,977,422.62/756,045.40
  6. Step 6: Final answer
    x = 923,271.24

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