Home / 2,262,051.23-3,120,590.21-2,004,191.37

Finding the Fourth Proportional to 2,262,051.23, 3,120,590.21 and 2,004,191.37

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Solution

The fourth proportional to 2,262,051.23, 3,120,590.21 and 2,004,191.37 is: 2,764,862.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,262,051.23 : 3,120,590.21 = 2,004,191.37 : x
  2. Step 2: Convert to fraction form
    2,262,051.23/3,120,590.21 = 2,004,191.37/x
  3. Step 3: Cross multiply
    2,262,051.23x = 3,120,590.21 × 2,004,191.37
  4. Step 4: Simplify right side
    2,262,051.23x = 6,254,259,958,167.53
  5. Step 5: Solve for x
    x = 6,254,259,958,167.53/2,262,051.23
  6. Step 6: Final answer
    x = 2,764,862.21

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1.5x scale

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.