Home / 673,767.30-1,010,692.66-224,528.34

Finding the Fourth Proportional to 673,767.30, 1,010,692.66 and 224,528.34

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Solution

The fourth proportional to 673,767.30, 1,010,692.66 and 224,528.34 is: 336,806.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    673,767.30 : 1,010,692.66 = 224,528.34 : x
  2. Step 2: Convert to fraction form
    673,767.30/1,010,692.66 = 224,528.34/x
  3. Step 3: Cross multiply
    673,767.30x = 1,010,692.66 × 224,528.34
  4. Step 4: Simplify right side
    673,767.30x = 226,929,145,199.98
  5. Step 5: Solve for x
    x = 226,929,145,199.98/673,767.30
  6. Step 6: Final answer
    x = 336,806.41

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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.