Home / 9,241,524.40-13,862,027.40-4,192,826.80

Finding the Fourth Proportional to 9,241,524.40, 13,862,027.40 and 4,192,826.80

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Solution

The fourth proportional to 9,241,524.40, 13,862,027.40 and 4,192,826.80 is: 6,289,122.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,241,524.40 : 13,862,027.40 = 4,192,826.80 : x
  2. Step 2: Convert to fraction form
    9,241,524.40/13,862,027.40 = 4,192,826.80/x
  3. Step 3: Cross multiply
    9,241,524.40x = 13,862,027.40 × 4,192,826.80
  4. Step 4: Simplify right side
    9,241,524.40x = 58,121,079,985,054.32
  5. Step 5: Solve for x
    x = 58,121,079,985,054.32/9,241,524.40
  6. Step 6: Final answer
    x = 6,289,122.60

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1.5x scale

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.