Home / 1,045,550.76-1,565,800.06-594,906.44

Finding the Fourth Proportional to 1,045,550.76, 1,565,800.06 and 594,906.44

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Solution

The fourth proportional to 1,045,550.76, 1,565,800.06 and 594,906.44 is: 890,922.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,045,550.76 : 1,565,800.06 = 594,906.44 : x
  2. Step 2: Convert to fraction form
    1,045,550.76/1,565,800.06 = 594,906.44/x
  3. Step 3: Cross multiply
    1,045,550.76x = 1,565,800.06 × 594,906.44
  4. Step 4: Simplify right side
    1,045,550.76x = 931,504,539,446.39
  5. Step 5: Solve for x
    x = 931,504,539,446.39/1,045,550.76
  6. Step 6: Final answer
    x = 890,922.35

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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.