Home / 6,208,783.18-9,313,177.32-2,793,080.08

Finding the Fourth Proportional to 6,208,783.18, 9,313,177.32 and 2,793,080.08

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Solution

The fourth proportional to 6,208,783.18, 9,313,177.32 and 2,793,080.08 is: 4,189,621.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,208,783.18 : 9,313,177.32 = 2,793,080.08 : x
  2. Step 2: Convert to fraction form
    6,208,783.18/9,313,177.32 = 2,793,080.08/x
  3. Step 3: Cross multiply
    6,208,783.18x = 9,313,177.32 × 2,793,080.08
  4. Step 4: Simplify right side
    6,208,783.18x = 26,012,450,053,999.79
  5. Step 5: Solve for x
    x = 26,012,450,053,999.79/6,208,783.18
  6. Step 6: Final answer
    x = 4,189,621.27

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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.