Home / 8,737,493.27-13,109,435.81-4,065,798.33

Finding the Fourth Proportional to 8,737,493.27, 13,109,435.81 and 4,065,798.33

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Solution

The fourth proportional to 8,737,493.27, 13,109,435.81 and 4,065,798.33 is: 6,100,184.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,737,493.27 : 13,109,435.81 = 4,065,798.33 : x
  2. Step 2: Convert to fraction form
    8,737,493.27/13,109,435.81 = 4,065,798.33/x
  3. Step 3: Cross multiply
    8,737,493.27x = 13,109,435.81 × 4,065,798.33
  4. Step 4: Simplify right side
    8,737,493.27x = 53,300,322,203,211.20
  5. Step 5: Solve for x
    x = 53,300,322,203,211.20/8,737,493.27
  6. Step 6: Final answer
    x = 6,100,184.64

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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.