Home / 3,021,492.64-4,536,705.84-2,016,873.76

Finding the Fourth Proportional to 3,021,492.64, 4,536,705.84 and 2,016,873.76

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Solution

The fourth proportional to 3,021,492.64, 4,536,705.84 and 2,016,873.76 is: 3,028,292.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,021,492.64 : 4,536,705.84 = 2,016,873.76 : x
  2. Step 2: Convert to fraction form
    3,021,492.64/4,536,705.84 = 2,016,873.76/x
  3. Step 3: Cross multiply
    3,021,492.64x = 4,536,705.84 × 2,016,873.76
  4. Step 4: Simplify right side
    3,021,492.64x = 9,149,962,965,534.76
  5. Step 5: Solve for x
    x = 9,149,962,965,534.76/3,021,492.64
  6. Step 6: Final answer
    x = 3,028,292.32

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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.