Home / 3,017,602.27-4,164,208.09-1,659,475.27

Finding the Fourth Proportional to 3,017,602.27, 4,164,208.09 and 1,659,475.27

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Solution

The fourth proportional to 3,017,602.27, 4,164,208.09 and 1,659,475.27 is: 2,290,030.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,017,602.27 : 4,164,208.09 = 1,659,475.27 : x
  2. Step 2: Convert to fraction form
    3,017,602.27/4,164,208.09 = 1,659,475.27/x
  3. Step 3: Cross multiply
    3,017,602.27x = 4,164,208.09 × 1,659,475.27
  4. Step 4: Simplify right side
    3,017,602.27x = 6,910,400,354,880.06
  5. Step 5: Solve for x
    x = 6,910,400,354,880.06/3,017,602.27
  6. Step 6: Final answer
    x = 2,290,030.21

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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.