Home / 4,037,492.20-6,064,662.30-3,407,636.20

Finding the Fourth Proportional to 4,037,492.20, 6,064,662.30 and 3,407,636.20

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Solution

The fourth proportional to 4,037,492.20, 6,064,662.30 and 3,407,636.20 is: 5,118,564.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037,492.20 : 6,064,662.30 = 3,407,636.20 : x
  2. Step 2: Convert to fraction form
    4,037,492.20/6,064,662.30 = 3,407,636.20/x
  3. Step 3: Cross multiply
    4,037,492.20x = 6,064,662.30 × 3,407,636.20
  4. Step 4: Simplify right side
    4,037,492.20x = 20,666,162,794,255.26
  5. Step 5: Solve for x
    x = 20,666,162,794,255.26/4,037,492.20
  6. Step 6: Final answer
    x = 5,118,564.14

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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.