Home / 1,204,328.04-1,806,495.18-406,170.24

Finding the Fourth Proportional to 1,204,328.04, 1,806,495.18 and 406,170.24

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Solution

The fourth proportional to 1,204,328.04, 1,806,495.18 and 406,170.24 is: 609,256.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,204,328.04 : 1,806,495.18 = 406,170.24 : x
  2. Step 2: Convert to fraction form
    1,204,328.04/1,806,495.18 = 406,170.24/x
  3. Step 3: Cross multiply
    1,204,328.04x = 1,806,495.18 × 406,170.24
  4. Step 4: Simplify right side
    1,204,328.04x = 733,744,580,819.44
  5. Step 5: Solve for x
    x = 733,744,580,819.44/1,204,328.04
  6. Step 6: Final answer
    x = 609,256.41

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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.