Home / 6,125,000.27-9,188,884.54-2,026,311.77

Finding the Fourth Proportional to 6,125,000.27, 9,188,884.54 and 2,026,311.77

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Solution

The fourth proportional to 6,125,000.27, 9,188,884.54 and 2,026,311.77 is: 3,039,925.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,125,000.27 : 9,188,884.54 = 2,026,311.77 : x
  2. Step 2: Convert to fraction form
    6,125,000.27/9,188,884.54 = 2,026,311.77/x
  3. Step 3: Cross multiply
    6,125,000.27x = 9,188,884.54 × 2,026,311.77
  4. Step 4: Simplify right side
    6,125,000.27x = 18,619,544,886,441.48
  5. Step 5: Solve for x
    x = 18,619,544,886,441.48/6,125,000.27
  6. Step 6: Final answer
    x = 3,039,925.56

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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.