Home / 11,473,567.37-15,833,618.13-6,246,611.25

Finding the Fourth Proportional to 11,473,567.37, 15,833,618.13 and 6,246,611.25

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Solution

The fourth proportional to 11,473,567.37, 15,833,618.13 and 6,246,611.25 is: 8,620,375.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,473,567.37 : 15,833,618.13 = 6,246,611.25 : x
  2. Step 2: Convert to fraction form
    11,473,567.37/15,833,618.13 = 6,246,611.25/x
  3. Step 3: Cross multiply
    11,473,567.37x = 15,833,618.13 × 6,246,611.25
  4. Step 4: Simplify right side
    11,473,567.37x = 98,906,457,139,061.97
  5. Step 5: Solve for x
    x = 98,906,457,139,061.97/11,473,567.37
  6. Step 6: Final answer
    x = 8,620,375.33

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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.