Home / 6,828,124.56-10,242,709.56-2,035,447.44

Finding the Fourth Proportional to 6,828,124.56, 10,242,709.56 and 2,035,447.44

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Solution

The fourth proportional to 6,828,124.56, 10,242,709.56 and 2,035,447.44 is: 3,053,326.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,828,124.56 : 10,242,709.56 = 2,035,447.44 : x
  2. Step 2: Convert to fraction form
    6,828,124.56/10,242,709.56 = 2,035,447.44/x
  3. Step 3: Cross multiply
    6,828,124.56x = 10,242,709.56 × 2,035,447.44
  4. Step 4: Simplify right side
    6,828,124.56x = 20,848,496,952,565.53
  5. Step 5: Solve for x
    x = 20,848,496,952,565.53/6,828,124.56
  6. Step 6: Final answer
    x = 3,053,326.98

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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.