Home / 8,027,010.96-11,077,219.08-4,355,834.16

Finding the Fourth Proportional to 8,027,010.96, 11,077,219.08 and 4,355,834.16

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Solution

The fourth proportional to 8,027,010.96, 11,077,219.08 and 4,355,834.16 is: 6,011,020.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,027,010.96 : 11,077,219.08 = 4,355,834.16 : x
  2. Step 2: Convert to fraction form
    8,027,010.96/11,077,219.08 = 4,355,834.16/x
  3. Step 3: Cross multiply
    8,027,010.96x = 11,077,219.08 × 4,355,834.16
  4. Step 4: Simplify right side
    8,027,010.96x = 48,250,529,266,467.77
  5. Step 5: Solve for x
    x = 48,250,529,266,467.77/8,027,010.96
  6. Step 6: Final answer
    x = 6,011,020.73

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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.