Home / 996,576.90-1,494,865.35-957,210.90

Finding the Fourth Proportional to 996,576.90, 1,494,865.35 and 957,210.90

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Solution

The fourth proportional to 996,576.90, 1,494,865.35 and 957,210.90 is: 1,435,816.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    996,576.90 : 1,494,865.35 = 957,210.90 : x
  2. Step 2: Convert to fraction form
    996,576.90/1,494,865.35 = 957,210.90/x
  3. Step 3: Cross multiply
    996,576.90x = 1,494,865.35 × 957,210.90
  4. Step 4: Simplify right side
    996,576.90x = 1,430,901,407,052.32
  5. Step 5: Solve for x
    x = 1,430,901,407,052.32/996,576.90
  6. Step 6: Final answer
    x = 1,435,816.35

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Similar ratio
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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.