Home / 4,760,955.54-6,570,162.72-2,585,517.48

Finding the Fourth Proportional to 4,760,955.54, 6,570,162.72 and 2,585,517.48

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Solution

The fourth proportional to 4,760,955.54, 6,570,162.72 and 2,585,517.48 is: 3,568,038.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,760,955.54 : 6,570,162.72 = 2,585,517.48 : x
  2. Step 2: Convert to fraction form
    4,760,955.54/6,570,162.72 = 2,585,517.48/x
  3. Step 3: Cross multiply
    4,760,955.54x = 6,570,162.72 × 2,585,517.48
  4. Step 4: Simplify right side
    4,760,955.54x = 16,987,270,559,004.35
  5. Step 5: Solve for x
    x = 16,987,270,559,004.35/4,760,955.54
  6. Step 6: Final answer
    x = 3,568,038.06

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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.