Home / 4,133,904.59-6,200,455.92-1,255,296.33

Finding the Fourth Proportional to 4,133,904.59, 6,200,455.92 and 1,255,296.33

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Solution

The fourth proportional to 4,133,904.59, 6,200,455.92 and 1,255,296.33 is: 1,882,822.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,133,904.59 : 6,200,455.92 = 1,255,296.33 : x
  2. Step 2: Convert to fraction form
    4,133,904.59/6,200,455.92 = 1,255,296.33/x
  3. Step 3: Cross multiply
    4,133,904.59x = 6,200,455.92 × 1,255,296.33
  4. Step 4: Simplify right side
    4,133,904.59x = 7,783,409,560,702.78
  5. Step 5: Solve for x
    x = 7,783,409,560,702.78/4,133,904.59
  6. Step 6: Final answer
    x = 1,882,822.74

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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.