Home / 4,004,629.76-5,525,036.80-2,284,539.52

Finding the Fourth Proportional to 4,004,629.76, 5,525,036.80 and 2,284,539.52

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Solution

The fourth proportional to 4,004,629.76, 5,525,036.80 and 2,284,539.52 is: 3,151,893.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,004,629.76 : 5,525,036.80 = 2,284,539.52 : x
  2. Step 2: Convert to fraction form
    4,004,629.76/5,525,036.80 = 2,284,539.52/x
  3. Step 3: Cross multiply
    4,004,629.76x = 5,525,036.80 × 2,284,539.52
  4. Step 4: Simplify right side
    4,004,629.76x = 12,622,164,919,054.34
  5. Step 5: Solve for x
    x = 12,622,164,919,054.34/4,004,629.76
  6. Step 6: Final answer
    x = 3,151,893.10

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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.