Home / 3,864,573.72-5,796,860.58-1,024,907.31

Finding the Fourth Proportional to 3,864,573.72, 5,796,860.58 and 1,024,907.31

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Solution

The fourth proportional to 3,864,573.72, 5,796,860.58 and 1,024,907.31 is: 1,537,360.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,864,573.72 : 5,796,860.58 = 1,024,907.31 : x
  2. Step 2: Convert to fraction form
    3,864,573.72/5,796,860.58 = 1,024,907.31/x
  3. Step 3: Cross multiply
    3,864,573.72x = 5,796,860.58 × 1,024,907.31
  4. Step 4: Simplify right side
    3,864,573.72x = 5,941,244,783,492.84
  5. Step 5: Solve for x
    x = 5,941,244,783,492.84/3,864,573.72
  6. Step 6: Final answer
    x = 1,537,360.97

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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.