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Finding the Fourth Proportional to 595,027.80, 893,124.90 and 295,846.20

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Solution

The fourth proportional to 595,027.80, 893,124.90 and 295,846.20 is: 444,059.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,027.80 : 893,124.90 = 295,846.20 : x
  2. Step 2: Convert to fraction form
    595,027.80/893,124.90 = 295,846.20/x
  3. Step 3: Cross multiply
    595,027.80x = 893,124.90 × 295,846.20
  4. Step 4: Simplify right side
    595,027.80x = 264,227,607,790.38
  5. Step 5: Solve for x
    x = 264,227,607,790.38/595,027.80
  6. Step 6: Final answer
    x = 444,059.27

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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.