Home / 995,576.58-1,493,362.02-247,622.58

Finding the Fourth Proportional to 995,576.58, 1,493,362.02 and 247,622.58

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Solution

The fourth proportional to 995,576.58, 1,493,362.02 and 247,622.58 is: 371,433.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    995,576.58 : 1,493,362.02 = 247,622.58 : x
  2. Step 2: Convert to fraction form
    995,576.58/1,493,362.02 = 247,622.58/x
  3. Step 3: Cross multiply
    995,576.58x = 1,493,362.02 × 247,622.58
  4. Step 4: Simplify right side
    995,576.58x = 369,790,156,266.41
  5. Step 5: Solve for x
    x = 369,790,156,266.41/995,576.58
  6. Step 6: Final answer
    x = 371,433.16

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Similar ratio
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1.5x scale

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.