Home / 3,037,492.20-4,192,794-1,748,846.19

Finding the Fourth Proportional to 3,037,492.20, 4,192,794 and 1,748,846.19

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Solution

The fourth proportional to 3,037,492.20, 4,192,794 and 1,748,846.19 is: 2,414,015.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037,492.20 : 4,192,794 = 1,748,846.19 : x
  2. Step 2: Convert to fraction form
    3,037,492.20/4,192,794 = 1,748,846.19/x
  3. Step 3: Cross multiply
    3,037,492.20x = 4,192,794 × 1,748,846.19
  4. Step 4: Simplify right side
    3,037,492.20x = 7,332,551,812,354.86
  5. Step 5: Solve for x
    x = 7,332,551,812,354.86/3,037,492.20
  6. Step 6: Final answer
    x = 2,414,015.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.