Home / 2,692,110.28-4,037,292.06-894,511.24

Finding the Fourth Proportional to 2,692,110.28, 4,037,292.06 and 894,511.24

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Solution

The fourth proportional to 2,692,110.28, 4,037,292.06 and 894,511.24 is: 1,341,476.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,692,110.28 : 4,037,292.06 = 894,511.24 : x
  2. Step 2: Convert to fraction form
    2,692,110.28/4,037,292.06 = 894,511.24/x
  3. Step 3: Cross multiply
    2,692,110.28x = 4,037,292.06 × 894,511.24
  4. Step 4: Simplify right side
    2,692,110.28x = 3,611,403,126,832.75
  5. Step 5: Solve for x
    x = 3,611,403,126,832.75/2,692,110.28
  6. Step 6: Final answer
    x = 1,341,476.67

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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.