Home / 9,221,288.63-13,832,597.26-3,541,512.95

Finding the Fourth Proportional to 9,221,288.63, 13,832,597.26 and 3,541,512.95

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Solution

The fourth proportional to 9,221,288.63, 13,832,597.26 and 3,541,512.95 is: 5,312,524.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,221,288.63 : 13,832,597.26 = 3,541,512.95 : x
  2. Step 2: Convert to fraction form
    9,221,288.63/13,832,597.26 = 3,541,512.95/x
  3. Step 3: Cross multiply
    9,221,288.63x = 13,832,597.26 × 3,541,512.95
  4. Step 4: Simplify right side
    9,221,288.63x = 48,988,322,259,261.53
  5. Step 5: Solve for x
    x = 48,988,322,259,261.53/9,221,288.63
  6. Step 6: Final answer
    x = 5,312,524.55

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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.