Home / 6,901,923.86-9,525,081.06-3,804,440.23

Finding the Fourth Proportional to 6,901,923.86, 9,525,081.06 and 3,804,440.23

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Solution

The fourth proportional to 6,901,923.86, 9,525,081.06 and 3,804,440.23 is: 5,250,362.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,901,923.86 : 9,525,081.06 = 3,804,440.23 : x
  2. Step 2: Convert to fraction form
    6,901,923.86/9,525,081.06 = 3,804,440.23/x
  3. Step 3: Cross multiply
    6,901,923.86x = 9,525,081.06 × 3,804,440.23
  4. Step 4: Simplify right side
    6,901,923.86x = 36,237,601,578,675.05
  5. Step 5: Solve for x
    x = 36,237,601,578,675.05/6,901,923.86
  6. Step 6: Final answer
    x = 5,250,362.41

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Double scale
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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.