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Finding the Fourth Proportional to 567,106.40, 850,659.60 and 532,114.40

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Solution

The fourth proportional to 567,106.40, 850,659.60 and 532,114.40 is: 798,171.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,106.40 : 850,659.60 = 532,114.40 : x
  2. Step 2: Convert to fraction form
    567,106.40/850,659.60 = 532,114.40/x
  3. Step 3: Cross multiply
    567,106.40x = 850,659.60 × 532,114.40
  4. Step 4: Simplify right side
    567,106.40x = 452,648,222,658.24
  5. Step 5: Solve for x
    x = 452,648,222,658.24/567,106.40
  6. Step 6: Final answer
    x = 798,171.60

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.