Home / 11,060,696.15-15,264,669.28-6,100,107.67

Finding the Fourth Proportional to 11,060,696.15, 15,264,669.28 and 6,100,107.67

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Solution

The fourth proportional to 11,060,696.15, 15,264,669.28 and 6,100,107.67 is: 8,418,649.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,060,696.15 : 15,264,669.28 = 6,100,107.67 : x
  2. Step 2: Convert to fraction form
    11,060,696.15/15,264,669.28 = 6,100,107.67/x
  3. Step 3: Cross multiply
    11,060,696.15x = 15,264,669.28 × 6,100,107.67
  4. Step 4: Simplify right side
    11,060,696.15x = 93,116,126,187,363.14
  5. Step 5: Solve for x
    x = 93,116,126,187,363.14/11,060,696.15
  6. Step 6: Final answer
    x = 8,418,649.68

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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.