Home / 9,604,171.93-14,415,996.62-8,516,934.27

Finding the Fourth Proportional to 9,604,171.93, 14,415,996.62 and 8,516,934.27

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Solution

The fourth proportional to 9,604,171.93, 14,415,996.62 and 8,516,934.27 is: 12,784,037.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,604,171.93 : 14,415,996.62 = 8,516,934.27 : x
  2. Step 2: Convert to fraction form
    9,604,171.93/14,415,996.62 = 8,516,934.27/x
  3. Step 3: Cross multiply
    9,604,171.93x = 14,415,996.62 × 8,516,934.27
  4. Step 4: Simplify right side
    9,604,171.93x = 122,780,095,692,495.98
  5. Step 5: Solve for x
    x = 122,780,095,692,495.98/9,604,171.93
  6. Step 6: Final answer
    x = 12,784,037.66

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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.