Home / 1,882,958.74-2,598,492.30-1,023,519

Finding the Fourth Proportional to 1,882,958.74, 2,598,492.30 and 1,023,519

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Solution

The fourth proportional to 1,882,958.74, 2,598,492.30 and 1,023,519 is: 1,412,461.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,882,958.74 : 2,598,492.30 = 1,023,519 : x
  2. Step 2: Convert to fraction form
    1,882,958.74/2,598,492.30 = 1,023,519/x
  3. Step 3: Cross multiply
    1,882,958.74x = 2,598,492.30 × 1,023,519
  4. Step 4: Simplify right side
    1,882,958.74x = 2,659,606,240,403.70
  5. Step 5: Solve for x
    x = 2,659,606,240,403.70/1,882,958.74
  6. Step 6: Final answer
    x = 1,412,461.24

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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.