Home / 4,021,062.80-6,036,259.80-2,425,427.60

Finding the Fourth Proportional to 4,021,062.80, 6,036,259.80 and 2,425,427.60

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Solution

The fourth proportional to 4,021,062.80, 6,036,259.80 and 2,425,427.60 is: 3,640,955.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,021,062.80 : 6,036,259.80 = 2,425,427.60 : x
  2. Step 2: Convert to fraction form
    4,021,062.80/6,036,259.80 = 2,425,427.60/x
  3. Step 3: Cross multiply
    4,021,062.80x = 6,036,259.80 × 2,425,427.60
  4. Step 4: Simplify right side
    4,021,062.80x = 14,640,511,119,690.48
  5. Step 5: Solve for x
    x = 14,640,511,119,690.48/4,021,062.80
  6. Step 6: Final answer
    x = 3,640,955.60

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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.