Home / 4,028,877.20-6,043,315.80-1,504,398.80

Finding the Fourth Proportional to 4,028,877.20, 6,043,315.80 and 1,504,398.80

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Solution

The fourth proportional to 4,028,877.20, 6,043,315.80 and 1,504,398.80 is: 2,256,598.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,028,877.20 : 6,043,315.80 = 1,504,398.80 : x
  2. Step 2: Convert to fraction form
    4,028,877.20/6,043,315.80 = 1,504,398.80/x
  3. Step 3: Cross multiply
    4,028,877.20x = 6,043,315.80 × 1,504,398.80
  4. Step 4: Simplify right side
    4,028,877.20x = 9,091,557,037,541.04
  5. Step 5: Solve for x
    x = 9,091,557,037,541.04/4,028,877.20
  6. Step 6: Final answer
    x = 2,256,598.20

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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.