Home / 10,733,004.24-16,099,506.36-7,356,976.08

Finding the Fourth Proportional to 10,733,004.24, 16,099,506.36 and 7,356,976.08

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Solution

The fourth proportional to 10,733,004.24, 16,099,506.36 and 7,356,976.08 is: 11,035,464.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,733,004.24 : 16,099,506.36 = 7,356,976.08 : x
  2. Step 2: Convert to fraction form
    10,733,004.24/16,099,506.36 = 7,356,976.08/x
  3. Step 3: Cross multiply
    10,733,004.24x = 16,099,506.36 × 7,356,976.08
  4. Step 4: Simplify right side
    10,733,004.24x = 118,443,683,190,327.86
  5. Step 5: Solve for x
    x = 118,443,683,190,327.86/10,733,004.24
  6. Step 6: Final answer
    x = 11,035,464.12

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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.