Home / 3,164,883.63-4,367,541.23-1,714,589.16

Finding the Fourth Proportional to 3,164,883.63, 4,367,541.23 and 1,714,589.16

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Solution

The fourth proportional to 3,164,883.63, 4,367,541.23 and 1,714,589.16 is: 2,366,134.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,164,883.63 : 4,367,541.23 = 1,714,589.16 : x
  2. Step 2: Convert to fraction form
    3,164,883.63/4,367,541.23 = 1,714,589.16/x
  3. Step 3: Cross multiply
    3,164,883.63x = 4,367,541.23 × 1,714,589.16
  4. Step 4: Simplify right side
    3,164,883.63x = 7,488,538,848,811.07
  5. Step 5: Solve for x
    x = 7,488,538,848,811.07/3,164,883.63
  6. Step 6: Final answer
    x = 2,366,134.03

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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.