Home / 2,079,041.58-3,118,562.37-2,079,041.58

Finding the Fourth Proportional to 2,079,041.58, 3,118,562.37 and 2,079,041.58

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Solution

The fourth proportional to 2,079,041.58, 3,118,562.37 and 2,079,041.58 is: 3,118,562.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,079,041.58 : 3,118,562.37 = 2,079,041.58 : x
  2. Step 2: Convert to fraction form
    2,079,041.58/3,118,562.37 = 2,079,041.58/x
  3. Step 3: Cross multiply
    2,079,041.58x = 3,118,562.37 × 2,079,041.58
  4. Step 4: Simplify right side
    2,079,041.58x = 6,483,620,811,065.33
  5. Step 5: Solve for x
    x = 6,483,620,811,065.33/2,079,041.58
  6. Step 6: Final answer
    x = 3,118,562.37

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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.