Home / 5,562,084-7,675,675.92-3,018,468

Finding the Fourth Proportional to 5,562,084, 7,675,675.92 and 3,018,468

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Solution

The fourth proportional to 5,562,084, 7,675,675.92 and 3,018,468 is: 4,165,485.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,562,084 : 7,675,675.92 = 3,018,468 : x
  2. Step 2: Convert to fraction form
    5,562,084/7,675,675.92 = 3,018,468/x
  3. Step 3: Cross multiply
    5,562,084x = 7,675,675.92 × 3,018,468
  4. Step 4: Simplify right side
    5,562,084x = 23,168,782,142,890.56
  5. Step 5: Solve for x
    x = 23,168,782,142,890.56/5,562,084
  6. Step 6: Final answer
    x = 4,165,485.84

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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.