Home / 4,936,695.95-7,400,185.25-2,884,752.32

Finding the Fourth Proportional to 4,936,695.95, 7,400,185.25 and 2,884,752.32

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Solution

The fourth proportional to 4,936,695.95, 7,400,185.25 and 2,884,752.32 is: 4,324,289.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,936,695.95 : 7,400,185.25 = 2,884,752.32 : x
  2. Step 2: Convert to fraction form
    4,936,695.95/7,400,185.25 = 2,884,752.32/x
  3. Step 3: Cross multiply
    4,936,695.95x = 7,400,185.25 × 2,884,752.32
  4. Step 4: Simplify right side
    4,936,695.95x = 21,347,701,516,942.59
  5. Step 5: Solve for x
    x = 21,347,701,516,942.59/4,936,695.95
  6. Step 6: Final answer
    x = 4,324,289.31

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.