Home / 11,754,066.60-16,219,722.02-6,596,431.70

Finding the Fourth Proportional to 11,754,066.60, 16,219,722.02 and 6,596,431.70

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Solution

The fourth proportional to 11,754,066.60, 16,219,722.02 and 6,596,431.70 is: 9,102,576.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,754,066.60 : 16,219,722.02 = 6,596,431.70 : x
  2. Step 2: Convert to fraction form
    11,754,066.60/16,219,722.02 = 6,596,431.70/x
  3. Step 3: Cross multiply
    11,754,066.60x = 16,219,722.02 × 6,596,431.70
  4. Step 4: Simplify right side
    11,754,066.60x = 106,992,288,383,835.28
  5. Step 5: Solve for x
    x = 106,992,288,383,835.28/11,754,066.60
  6. Step 6: Final answer
    x = 9,102,576.33

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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.