Home / 1,880,294.44-2,821,403.55-895,503.73

Finding the Fourth Proportional to 1,880,294.44, 2,821,403.55 and 895,503.73

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Solution

The fourth proportional to 1,880,294.44, 2,821,403.55 and 895,503.73 is: 1,343,713.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,880,294.44 : 2,821,403.55 = 895,503.73 : x
  2. Step 2: Convert to fraction form
    1,880,294.44/2,821,403.55 = 895,503.73/x
  3. Step 3: Cross multiply
    1,880,294.44x = 2,821,403.55 × 895,503.73
  4. Step 4: Simplify right side
    1,880,294.44x = 2,526,577,402,860.24
  5. Step 5: Solve for x
    x = 2,526,577,402,860.24/1,880,294.44
  6. Step 6: Final answer
    x = 1,343,713.70

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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.