Home / 1,165,006.40-1,747,509.60-997,044.80

Finding the Fourth Proportional to 1,165,006.40, 1,747,509.60 and 997,044.80

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Solution

The fourth proportional to 1,165,006.40, 1,747,509.60 and 997,044.80 is: 1,495,567.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,165,006.40 : 1,747,509.60 = 997,044.80 : x
  2. Step 2: Convert to fraction form
    1,165,006.40/1,747,509.60 = 997,044.80/x
  3. Step 3: Cross multiply
    1,165,006.40x = 1,747,509.60 × 997,044.80
  4. Step 4: Simplify right side
    1,165,006.40x = 1,742,345,359,630.08
  5. Step 5: Solve for x
    x = 1,742,345,359,630.08/1,165,006.40
  6. Step 6: Final answer
    x = 1,495,567.20

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