Home / 1,096,338.70-1,644,508.05-536,466.70

Finding the Fourth Proportional to 1,096,338.70, 1,644,508.05 and 536,466.70

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Solution

The fourth proportional to 1,096,338.70, 1,644,508.05 and 536,466.70 is: 804,700.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,338.70 : 1,644,508.05 = 536,466.70 : x
  2. Step 2: Convert to fraction form
    1,096,338.70/1,644,508.05 = 536,466.70/x
  3. Step 3: Cross multiply
    1,096,338.70x = 1,644,508.05 × 536,466.70
  4. Step 4: Simplify right side
    1,096,338.70x = 882,223,806,706.94
  5. Step 5: Solve for x
    x = 882,223,806,706.94/1,096,338.70
  6. Step 6: Final answer
    x = 804,700.05

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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.