Home / 4,760,684.07-6,574,227.87-3,314,334.40

Finding the Fourth Proportional to 4,760,684.07, 6,574,227.87 and 3,314,334.40

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Solution

The fourth proportional to 4,760,684.07, 6,574,227.87 and 3,314,334.40 is: 4,576,903.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,760,684.07 : 6,574,227.87 = 3,314,334.40 : x
  2. Step 2: Convert to fraction form
    4,760,684.07/6,574,227.87 = 3,314,334.40/x
  3. Step 3: Cross multiply
    4,760,684.07x = 6,574,227.87 × 3,314,334.40
  4. Step 4: Simplify right side
    4,760,684.07x = 21,789,189,582,979.73
  5. Step 5: Solve for x
    x = 21,789,189,582,979.73/4,760,684.07
  6. Step 6: Final answer
    x = 4,576,903.08

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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.