Home / 9,364,731.88-14,047,103.30-2,633,145.88

Finding the Fourth Proportional to 9,364,731.88, 14,047,103.30 and 2,633,145.88

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Solution

The fourth proportional to 9,364,731.88, 14,047,103.30 and 2,633,145.88 is: 3,949,720.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,364,731.88 : 14,047,103.30 = 2,633,145.88 : x
  2. Step 2: Convert to fraction form
    9,364,731.88/14,047,103.30 = 2,633,145.88/x
  3. Step 3: Cross multiply
    9,364,731.88x = 14,047,103.30 × 2,633,145.88
  4. Step 4: Simplify right side
    9,364,731.88x = 36,988,072,180,329.41
  5. Step 5: Solve for x
    x = 36,988,072,180,329.41/9,364,731.88
  6. Step 6: Final answer
    x = 3,949,720.36

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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.