Home / 2,030,434.36-2,801,999.46-1,125,016.36

Finding the Fourth Proportional to 2,030,434.36, 2,801,999.46 and 1,125,016.36

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Solution

The fourth proportional to 2,030,434.36, 2,801,999.46 and 1,125,016.36 is: 1,552,522.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,030,434.36 : 2,801,999.46 = 1,125,016.36 : x
  2. Step 2: Convert to fraction form
    2,030,434.36/2,801,999.46 = 1,125,016.36/x
  3. Step 3: Cross multiply
    2,030,434.36x = 2,801,999.46 × 1,125,016.36
  4. Step 4: Simplify right side
    2,030,434.36x = 3,152,295,233,211.17
  5. Step 5: Solve for x
    x = 3,152,295,233,211.17/2,030,434.36
  6. Step 6: Final answer
    x = 1,552,522.60

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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.