Home / 1,096,344.45-1,644,516.68-536,472.45

Finding the Fourth Proportional to 1,096,344.45, 1,644,516.68 and 536,472.45

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Solution

The fourth proportional to 1,096,344.45, 1,644,516.68 and 536,472.45 is: 804,708.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,344.45 : 1,644,516.68 = 536,472.45 : x
  2. Step 2: Convert to fraction form
    1,096,344.45/1,644,516.68 = 536,472.45/x
  3. Step 3: Cross multiply
    1,096,344.45x = 1,644,516.68 × 536,472.45
  4. Step 4: Simplify right side
    1,096,344.45x = 882,237,889,703.10
  5. Step 5: Solve for x
    x = 882,237,889,703.10/1,096,344.45
  6. Step 6: Final answer
    x = 804,708.68

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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.