Home / 6,047,999.40-8,346,235.52-3,331,745.40

Finding the Fourth Proportional to 6,047,999.40, 8,346,235.52 and 3,331,745.40

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Solution

The fourth proportional to 6,047,999.40, 8,346,235.52 and 3,331,745.40 is: 4,597,806.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,047,999.40 : 8,346,235.52 = 3,331,745.40 : x
  2. Step 2: Convert to fraction form
    6,047,999.40/8,346,235.52 = 3,331,745.40/x
  3. Step 3: Cross multiply
    6,047,999.40x = 8,346,235.52 × 3,331,745.40
  4. Step 4: Simplify right side
    6,047,999.40x = 27,807,531,801,076.61
  5. Step 5: Solve for x
    x = 27,807,531,801,076.61/6,047,999.40
  6. Step 6: Final answer
    x = 4,597,806.64

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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.