Home / 4,458,712.86-6,153,403.20-2,525,317.38

Finding the Fourth Proportional to 4,458,712.86, 6,153,403.20 and 2,525,317.38

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Solution

The fourth proportional to 4,458,712.86, 6,153,403.20 and 2,525,317.38 is: 3,485,152.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458,712.86 : 6,153,403.20 = 2,525,317.38 : x
  2. Step 2: Convert to fraction form
    4,458,712.86/6,153,403.20 = 2,525,317.38/x
  3. Step 3: Cross multiply
    4,458,712.86x = 6,153,403.20 × 2,525,317.38
  4. Step 4: Simplify right side
    4,458,712.86x = 15,539,296,047,107.62
  5. Step 5: Solve for x
    x = 15,539,296,047,107.62/4,458,712.86
  6. Step 6: Final answer
    x = 3,485,152.90

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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.