Home / 2,702,235.30-4,051,063.77-1,184,768.27

Finding the Fourth Proportional to 2,702,235.30, 4,051,063.77 and 1,184,768.27

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Solution

The fourth proportional to 2,702,235.30, 4,051,063.77 and 1,184,768.27 is: 1,776,148.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,702,235.30 : 4,051,063.77 = 1,184,768.27 : x
  2. Step 2: Convert to fraction form
    2,702,235.30/4,051,063.77 = 1,184,768.27/x
  3. Step 3: Cross multiply
    2,702,235.30x = 4,051,063.77 × 1,184,768.27
  4. Step 4: Simplify right side
    2,702,235.30x = 4,799,571,804,935.87
  5. Step 5: Solve for x
    x = 4,799,571,804,935.87/2,702,235.30
  6. Step 6: Final answer
    x = 1,776,148.74

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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.