Home / 1,536,297.37-2,119,773.80-882,797.13

Finding the Fourth Proportional to 1,536,297.37, 2,119,773.80 and 882,797.13

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Solution

The fourth proportional to 1,536,297.37, 2,119,773.80 and 882,797.13 is: 1,218,078.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,536,297.37 : 2,119,773.80 = 882,797.13 : x
  2. Step 2: Convert to fraction form
    1,536,297.37/2,119,773.80 = 882,797.13/x
  3. Step 3: Cross multiply
    1,536,297.37x = 2,119,773.80 × 882,797.13
  4. Step 4: Simplify right side
    1,536,297.37x = 1,871,330,229,096.19
  5. Step 5: Solve for x
    x = 1,871,330,229,096.19/1,536,297.37
  6. Step 6: Final answer
    x = 1,218,078.13

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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.