Home / 4,876,338.24-7,315,193.16-2,035,804.32

Finding the Fourth Proportional to 4,876,338.24, 7,315,193.16 and 2,035,804.32

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Solution

The fourth proportional to 4,876,338.24, 7,315,193.16 and 2,035,804.32 is: 3,053,992.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,876,338.24 : 7,315,193.16 = 2,035,804.32 : x
  2. Step 2: Convert to fraction form
    4,876,338.24/7,315,193.16 = 2,035,804.32/x
  3. Step 3: Cross multiply
    4,876,338.24x = 7,315,193.16 × 2,035,804.32
  4. Step 4: Simplify right side
    4,876,338.24x = 14,892,301,836,762.45
  5. Step 5: Solve for x
    x = 14,892,301,836,762.45/4,876,338.24
  6. Step 6: Final answer
    x = 3,053,992.79

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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.