Home / 2,409,180.08-3,328,573.60-2,050,395.44

Finding the Fourth Proportional to 2,409,180.08, 3,328,573.60 and 2,050,395.44

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Solution

The fourth proportional to 2,409,180.08, 3,328,573.60 and 2,050,395.44 is: 2,832,869.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,409,180.08 : 3,328,573.60 = 2,050,395.44 : x
  2. Step 2: Convert to fraction form
    2,409,180.08/3,328,573.60 = 2,050,395.44/x
  3. Step 3: Cross multiply
    2,409,180.08x = 3,328,573.60 × 2,050,395.44
  4. Step 4: Simplify right side
    2,409,180.08x = 6,824,892,131,144.38
  5. Step 5: Solve for x
    x = 6,824,892,131,144.38/2,409,180.08
  6. Step 6: Final answer
    x = 2,832,869.24

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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.