Home / 11,363,667.93-17,045,865.16-4,446,873.36

Finding the Fourth Proportional to 11,363,667.93, 17,045,865.16 and 4,446,873.36

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Solution

The fourth proportional to 11,363,667.93, 17,045,865.16 and 4,446,873.36 is: 6,670,452.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,363,667.93 : 17,045,865.16 = 4,446,873.36 : x
  2. Step 2: Convert to fraction form
    11,363,667.93/17,045,865.16 = 4,446,873.36/x
  3. Step 3: Cross multiply
    11,363,667.93x = 17,045,865.16 × 4,446,873.36
  4. Step 4: Simplify right side
    11,363,667.93x = 75,800,803,667,038.95
  5. Step 5: Solve for x
    x = 75,800,803,667,038.95/11,363,667.93
  6. Step 6: Final answer
    x = 6,670,452.19

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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.