Home / 3,149,096.24-4,724,393.98-1,019,180.36

Finding the Fourth Proportional to 3,149,096.24, 4,724,393.98 and 1,019,180.36

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Solution

The fourth proportional to 3,149,096.24, 4,724,393.98 and 1,019,180.36 is: 1,529,013.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,149,096.24 : 4,724,393.98 = 1,019,180.36 : x
  2. Step 2: Convert to fraction form
    3,149,096.24/4,724,393.98 = 1,019,180.36/x
  3. Step 3: Cross multiply
    3,149,096.24x = 4,724,393.98 × 1,019,180.36
  4. Step 4: Simplify right side
    3,149,096.24x = 4,815,009,539,051.07
  5. Step 5: Solve for x
    x = 4,815,009,539,051.07/3,149,096.24
  6. Step 6: Final answer
    x = 1,529,013.14

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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.