Home / 1,362,766.35-2,044,604.48-604,503.21

Finding the Fourth Proportional to 1,362,766.35, 2,044,604.48 and 604,503.21

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Solution

The fourth proportional to 1,362,766.35, 2,044,604.48 and 604,503.21 is: 906,956.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,362,766.35 : 2,044,604.48 = 604,503.21 : x
  2. Step 2: Convert to fraction form
    1,362,766.35/2,044,604.48 = 604,503.21/x
  3. Step 3: Cross multiply
    1,362,766.35x = 2,044,604.48 × 604,503.21
  4. Step 4: Simplify right side
    1,362,766.35x = 1,235,969,968,317.86
  5. Step 5: Solve for x
    x = 1,235,969,968,317.86/1,362,766.35
  6. Step 6: Final answer
    x = 906,956.62

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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.