Home / 4,904,912.32-7,355,223.64-2,474,570.32

Finding the Fourth Proportional to 4,904,912.32, 7,355,223.64 and 2,474,570.32

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Solution

The fourth proportional to 4,904,912.32, 7,355,223.64 and 2,474,570.32 is: 3,710,773.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,904,912.32 : 7,355,223.64 = 2,474,570.32 : x
  2. Step 2: Convert to fraction form
    4,904,912.32/7,355,223.64 = 2,474,570.32/x
  3. Step 3: Cross multiply
    4,904,912.32x = 7,355,223.64 × 2,474,570.32
  4. Step 4: Simplify right side
    4,904,912.32x = 18,201,018,116,506.36
  5. Step 5: Solve for x
    x = 18,201,018,116,506.36/4,904,912.32
  6. Step 6: Final answer
    x = 3,710,773.39

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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.