Home / 3,585,082.58-4,947,350.06-1,953,504.04

Finding the Fourth Proportional to 3,585,082.58, 4,947,350.06 and 1,953,504.04

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Solution

The fourth proportional to 3,585,082.58, 4,947,350.06 and 1,953,504.04 is: 2,695,800.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,585,082.58 : 4,947,350.06 = 1,953,504.04 : x
  2. Step 2: Convert to fraction form
    3,585,082.58/4,947,350.06 = 1,953,504.04/x
  3. Step 3: Cross multiply
    3,585,082.58x = 4,947,350.06 × 1,953,504.04
  4. Step 4: Simplify right side
    3,585,082.58x = 9,664,668,329,504.24
  5. Step 5: Solve for x
    x = 9,664,668,329,504.24/3,585,082.58
  6. Step 6: Final answer
    x = 2,695,800.76

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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.