Home / 4,458,709.86-6,153,399.06-2,525,314.38

Finding the Fourth Proportional to 4,458,709.86, 6,153,399.06 and 2,525,314.38

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Solution

The fourth proportional to 4,458,709.86, 6,153,399.06 and 2,525,314.38 is: 3,485,148.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458,709.86 : 6,153,399.06 = 2,525,314.38 : x
  2. Step 2: Convert to fraction form
    4,458,709.86/6,153,399.06 = 2,525,314.38/x
  3. Step 3: Cross multiply
    4,458,709.86x = 6,153,399.06 × 2,525,314.38
  4. Step 4: Simplify right side
    4,458,709.86x = 15,539,267,132,096.48
  5. Step 5: Solve for x
    x = 15,539,267,132,096.48/4,458,709.86
  6. Step 6: Final answer
    x = 3,485,148.76

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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.