Home / 4,133,897.06-6,200,444.63-1,255,288.83

Finding the Fourth Proportional to 4,133,897.06, 6,200,444.63 and 1,255,288.83

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Solution

The fourth proportional to 4,133,897.06, 6,200,444.63 and 1,255,288.83 is: 1,882,811.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,133,897.06 : 6,200,444.63 = 1,255,288.83 : x
  2. Step 2: Convert to fraction form
    4,133,897.06/6,200,444.63 = 1,255,288.83/x
  3. Step 3: Cross multiply
    4,133,897.06x = 6,200,444.63 × 1,255,288.83
  4. Step 4: Simplify right side
    4,133,897.06x = 7,783,348,899,836.54
  5. Step 5: Solve for x
    x = 7,783,348,899,836.54/4,133,897.06
  6. Step 6: Final answer
    x = 1,882,811.50

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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.