Home / 4,458,907.46-6,153,086.48-2,525,181.90

Finding the Fourth Proportional to 4,458,907.46, 6,153,086.48 and 2,525,181.90

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Solution

The fourth proportional to 4,458,907.46, 6,153,086.48 and 2,525,181.90 is: 3,484,634.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458,907.46 : 6,153,086.48 = 2,525,181.90 : x
  2. Step 2: Convert to fraction form
    4,458,907.46/6,153,086.48 = 2,525,181.90/x
  3. Step 3: Cross multiply
    4,458,907.46x = 6,153,086.48 × 2,525,181.90
  4. Step 4: Simplify right side
    4,458,907.46x = 15,537,662,595,804.80
  5. Step 5: Solve for x
    x = 15,537,662,595,804.80/4,458,907.46
  6. Step 6: Final answer
    x = 3,484,634.47

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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.