Home / 11,020,584.22-16,532,871.63-4,540,058.22

Finding the Fourth Proportional to 11,020,584.22, 16,532,871.63 and 4,540,058.22

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Solution

The fourth proportional to 11,020,584.22, 16,532,871.63 and 4,540,058.22 is: 6,810,909.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,020,584.22 : 16,532,871.63 = 4,540,058.22 : x
  2. Step 2: Convert to fraction form
    11,020,584.22/16,532,871.63 = 4,540,058.22/x
  3. Step 3: Cross multiply
    11,020,584.22x = 16,532,871.63 × 4,540,058.22
  4. Step 4: Simplify right side
    11,020,584.22x = 75,060,199,661,321.94
  5. Step 5: Solve for x
    x = 75,060,199,661,321.94/11,020,584.22
  6. Step 6: Final answer
    x = 6,810,909.31

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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.