Home / 2,016,999.55-2,830,885.25-2,016,999.55

Finding the Fourth Proportional to 2,016,999.55, 2,830,885.25 and 2,016,999.55

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Solution

The fourth proportional to 2,016,999.55, 2,830,885.25 and 2,016,999.55 is: 2,830,885.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,999.55 : 2,830,885.25 = 2,016,999.55 : x
  2. Step 2: Convert to fraction form
    2,016,999.55/2,830,885.25 = 2,016,999.55/x
  3. Step 3: Cross multiply
    2,016,999.55x = 2,830,885.25 × 2,016,999.55
  4. Step 4: Simplify right side
    2,016,999.55x = 5,709,894,275,351.64
  5. Step 5: Solve for x
    x = 5,709,894,275,351.64/2,016,999.55
  6. Step 6: Final answer
    x = 2,830,885.25

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.