Home / 9,266,093.30-13,899,432.47-3,201,170.51

Finding the Fourth Proportional to 9,266,093.30, 13,899,432.47 and 3,201,170.51

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Solution

The fourth proportional to 9,266,093.30, 13,899,432.47 and 3,201,170.51 is: 4,801,856.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,266,093.30 : 13,899,432.47 = 3,201,170.51 : x
  2. Step 2: Convert to fraction form
    9,266,093.30/13,899,432.47 = 3,201,170.51/x
  3. Step 3: Cross multiply
    9,266,093.30x = 13,899,432.47 × 3,201,170.51
  4. Step 4: Simplify right side
    9,266,093.30x = 44,494,453,328,700.46
  5. Step 5: Solve for x
    x = 44,494,453,328,700.46/9,266,093.30
  6. Step 6: Final answer
    x = 4,801,856.82

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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.