Home / 6,736,580.16-9,296,480.62-3,680,794.40

Finding the Fourth Proportional to 6,736,580.16, 9,296,480.62 and 3,680,794.40

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Solution

The fourth proportional to 6,736,580.16, 9,296,480.62 and 3,680,794.40 is: 5,079,496.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,736,580.16 : 9,296,480.62 = 3,680,794.40 : x
  2. Step 2: Convert to fraction form
    6,736,580.16/9,296,480.62 = 3,680,794.40/x
  3. Step 3: Cross multiply
    6,736,580.16x = 9,296,480.62 × 3,680,794.40
  4. Step 4: Simplify right side
    6,736,580.16x = 34,218,433,805,804.52
  5. Step 5: Solve for x
    x = 34,218,433,805,804.52/6,736,580.16
  6. Step 6: Final answer
    x = 5,079,496.27

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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.