Home / 3,202,932.32-4,799,421.84-2,018,492

Finding the Fourth Proportional to 3,202,932.32, 4,799,421.84 and 2,018,492

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Solution

The fourth proportional to 3,202,932.32, 4,799,421.84 and 2,018,492 is: 3,024,601.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,202,932.32 : 4,799,421.84 = 2,018,492 : x
  2. Step 2: Convert to fraction form
    3,202,932.32/4,799,421.84 = 2,018,492/x
  3. Step 3: Cross multiply
    3,202,932.32x = 4,799,421.84 × 2,018,492
  4. Step 4: Simplify right side
    3,202,932.32x = 9,687,594,588,665.28
  5. Step 5: Solve for x
    x = 9,687,594,588,665.28/3,202,932.32
  6. Step 6: Final answer
    x = 3,024,601.72

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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.