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Finding the Fourth Proportional to 595,443.67, 894,314.39 and 510,247.67

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Solution

The fourth proportional to 595,443.67, 894,314.39 and 510,247.67 is: 766,356.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,443.67 : 894,314.39 = 510,247.67 : x
  2. Step 2: Convert to fraction form
    595,443.67/894,314.39 = 510,247.67/x
  3. Step 3: Cross multiply
    595,443.67x = 894,314.39 × 510,247.67
  4. Step 4: Simplify right side
    595,443.67x = 456,321,826,722.16
  5. Step 5: Solve for x
    x = 456,321,826,722.16/595,443.67
  6. Step 6: Final answer
    x = 766,356.00

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Why These Related Problems?

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