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Finding the Fourth Proportional to 798,000.10, 1,197,000.15 and 732,681.70

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Solution

The fourth proportional to 798,000.10, 1,197,000.15 and 732,681.70 is: 1,099,022.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    798,000.10 : 1,197,000.15 = 732,681.70 : x
  2. Step 2: Convert to fraction form
    798,000.10/1,197,000.15 = 732,681.70/x
  3. Step 3: Cross multiply
    798,000.10x = 1,197,000.15 × 732,681.70
  4. Step 4: Simplify right side
    798,000.10x = 877,020,104,802.26
  5. Step 5: Solve for x
    x = 877,020,104,802.26/798,000.10
  6. Step 6: Final answer
    x = 1,099,022.55

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