Home / 3,756,405.83-5,634,826.90-1,060,505.37

Finding the Fourth Proportional to 3,756,405.83, 5,634,826.90 and 1,060,505.37

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Solution

The fourth proportional to 3,756,405.83, 5,634,826.90 and 1,060,505.37 is: 1,590,819.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,756,405.83 : 5,634,826.90 = 1,060,505.37 : x
  2. Step 2: Convert to fraction form
    3,756,405.83/5,634,826.90 = 1,060,505.37/x
  3. Step 3: Cross multiply
    3,756,405.83x = 5,634,826.90 × 1,060,505.37
  4. Step 4: Simplify right side
    3,756,405.83x = 5,975,764,183,819.19
  5. Step 5: Solve for x
    x = 5,975,764,183,819.19/3,756,405.83
  6. Step 6: Final answer
    x = 1,590,819.65

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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.