Home / 11,483,480.16-15,847,561.51-6,589,597.46

Finding the Fourth Proportional to 11,483,480.16, 15,847,561.51 and 6,589,597.46

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Solution

The fourth proportional to 11,483,480.16, 15,847,561.51 and 6,589,597.46 is: 9,093,850.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,483,480.16 : 15,847,561.51 = 6,589,597.46 : x
  2. Step 2: Convert to fraction form
    11,483,480.16/15,847,561.51 = 6,589,597.46/x
  3. Step 3: Cross multiply
    11,483,480.16x = 15,847,561.51 × 6,589,597.46
  4. Step 4: Simplify right side
    11,483,480.16x = 104,429,050,977,777.97
  5. Step 5: Solve for x
    x = 104,429,050,977,777.97/11,483,480.16
  6. Step 6: Final answer
    x = 9,093,850.43

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1.5x scale

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.