Home / 4,583,680.07-6,321,142.66-3,011,035.44

Finding the Fourth Proportional to 4,583,680.07, 6,321,142.66 and 3,011,035.44

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Solution

The fourth proportional to 4,583,680.07, 6,321,142.66 and 3,011,035.44 is: 4,152,380.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,583,680.07 : 6,321,142.66 = 3,011,035.44 : x
  2. Step 2: Convert to fraction form
    4,583,680.07/6,321,142.66 = 3,011,035.44/x
  3. Step 3: Cross multiply
    4,583,680.07x = 6,321,142.66 × 3,011,035.44
  4. Step 4: Simplify right side
    4,583,680.07x = 19,033,184,570,555.87
  5. Step 5: Solve for x
    x = 19,033,184,570,555.87/4,583,680.07
  6. Step 6: Final answer
    x = 4,152,380.68

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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.