Home / 2,043,063.98-2,819,000.58-1,183,572.98

Finding the Fourth Proportional to 2,043,063.98, 2,819,000.58 and 1,183,572.98

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Solution

The fourth proportional to 2,043,063.98, 2,819,000.58 and 1,183,572.98 is: 1,633,082.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,043,063.98 : 2,819,000.58 = 1,183,572.98 : x
  2. Step 2: Convert to fraction form
    2,043,063.98/2,819,000.58 = 1,183,572.98/x
  3. Step 3: Cross multiply
    2,043,063.98x = 2,819,000.58 × 1,183,572.98
  4. Step 4: Simplify right side
    2,043,063.98x = 3,336,492,917,092.33
  5. Step 5: Solve for x
    x = 3,336,492,917,092.33/2,043,063.98
  6. Step 6: Final answer
    x = 1,633,082.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.