Home / 3,065,169.56-4,598,312.02-1,267,076.48

Finding the Fourth Proportional to 3,065,169.56, 4,598,312.02 and 1,267,076.48

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Solution

The fourth proportional to 3,065,169.56, 4,598,312.02 and 1,267,076.48 is: 1,900,845.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065,169.56 : 4,598,312.02 = 1,267,076.48 : x
  2. Step 2: Convert to fraction form
    3,065,169.56/4,598,312.02 = 1,267,076.48/x
  3. Step 3: Cross multiply
    3,065,169.56x = 4,598,312.02 × 1,267,076.48
  4. Step 4: Simplify right side
    3,065,169.56x = 5,826,413,008,243.29
  5. Step 5: Solve for x
    x = 5,826,413,008,243.29/3,065,169.56
  6. Step 6: Final answer
    x = 1,900,845.25

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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.