Home / 9,519,094.24-14,263,418.64-8,552,264.80

Finding the Fourth Proportional to 9,519,094.24, 14,263,418.64 and 8,552,264.80

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Solution

The fourth proportional to 9,519,094.24, 14,263,418.64 and 8,552,264.80 is: 12,814,720.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,519,094.24 : 14,263,418.64 = 8,552,264.80 : x
  2. Step 2: Convert to fraction form
    9,519,094.24/14,263,418.64 = 8,552,264.80/x
  3. Step 3: Cross multiply
    9,519,094.24x = 14,263,418.64 × 8,552,264.80
  4. Step 4: Simplify right side
    9,519,094.24x = 121,984,533,162,535.89
  5. Step 5: Solve for x
    x = 121,984,533,162,535.89/9,519,094.24
  6. Step 6: Final answer
    x = 12,814,720.61

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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.