Home / 11,623,895.24-16,041,742.06-6,467,267.56

Finding the Fourth Proportional to 11,623,895.24, 16,041,742.06 and 6,467,267.56

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Solution

The fourth proportional to 11,623,895.24, 16,041,742.06 and 6,467,267.56 is: 8,925,255.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,623,895.24 : 16,041,742.06 = 6,467,267.56 : x
  2. Step 2: Convert to fraction form
    11,623,895.24/16,041,742.06 = 6,467,267.56/x
  3. Step 3: Cross multiply
    11,623,895.24x = 16,041,742.06 × 6,467,267.56
  4. Step 4: Simplify right side
    11,623,895.24x = 103,746,238,030,525.58
  5. Step 5: Solve for x
    x = 103,746,238,030,525.58/11,623,895.24
  6. Step 6: Final answer
    x = 8,925,255.77

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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.