Home / 3,289,048.08-4,934,103.84-1,014,039.96

Finding the Fourth Proportional to 3,289,048.08, 4,934,103.84 and 1,014,039.96

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Solution

The fourth proportional to 3,289,048.08, 4,934,103.84 and 1,014,039.96 is: 1,521,223.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,289,048.08 : 4,934,103.84 = 1,014,039.96 : x
  2. Step 2: Convert to fraction form
    3,289,048.08/4,934,103.84 = 1,014,039.96/x
  3. Step 3: Cross multiply
    3,289,048.08x = 4,934,103.84 × 1,014,039.96
  4. Step 4: Simplify right side
    3,289,048.08x = 5,003,378,460,549.45
  5. Step 5: Solve for x
    x = 5,003,378,460,549.45/3,289,048.08
  6. Step 6: Final answer
    x = 1,521,223.87

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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.