Home / 4,241,967.96-6,362,952-3,492,439.32

Finding the Fourth Proportional to 4,241,967.96, 6,362,952 and 3,492,439.32

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Solution

The fourth proportional to 4,241,967.96, 6,362,952 and 3,492,439.32 is: 5,238,659.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241,967.96 : 6,362,952 = 3,492,439.32 : x
  2. Step 2: Convert to fraction form
    4,241,967.96/6,362,952 = 3,492,439.32/x
  3. Step 3: Cross multiply
    4,241,967.96x = 6,362,952 × 3,492,439.32
  4. Step 4: Simplify right side
    4,241,967.96x = 22,222,223,756,072.64
  5. Step 5: Solve for x
    x = 22,222,223,756,072.64/4,241,967.96
  6. Step 6: Final answer
    x = 5,238,659.03

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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.