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Finding the Fourth Proportional to 599,482.22, 894,850.07 and 523,813.50

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Solution

The fourth proportional to 599,482.22, 894,850.07 and 523,813.50 is: 781,899.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,482.22 : 894,850.07 = 523,813.50 : x
  2. Step 2: Convert to fraction form
    599,482.22/894,850.07 = 523,813.50/x
  3. Step 3: Cross multiply
    599,482.22x = 894,850.07 × 523,813.50
  4. Step 4: Simplify right side
    599,482.22x = 468,734,544,522.88
  5. Step 5: Solve for x
    x = 468,734,544,522.88/599,482.22
  6. Step 6: Final answer
    x = 781,899.00

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.