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Finding the Fourth Proportional to 595,110.70, 892,666.05 and 565,586.20

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Solution

The fourth proportional to 595,110.70, 892,666.05 and 565,586.20 is: 848,379.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,110.70 : 892,666.05 = 565,586.20 : x
  2. Step 2: Convert to fraction form
    595,110.70/892,666.05 = 565,586.20/x
  3. Step 3: Cross multiply
    595,110.70x = 892,666.05 × 565,586.20
  4. Step 4: Simplify right side
    595,110.70x = 504,879,599,088.51
  5. Step 5: Solve for x
    x = 504,879,599,088.51/595,110.70
  6. Step 6: Final answer
    x = 848,379.30

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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.