Home / 1,882,834.02-2,598,337.44-1,023,394.32

Finding the Fourth Proportional to 1,882,834.02, 2,598,337.44 and 1,023,394.32

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Solution

The fourth proportional to 1,882,834.02, 2,598,337.44 and 1,023,394.32 is: 1,412,298.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,882,834.02 : 2,598,337.44 = 1,023,394.32 : x
  2. Step 2: Convert to fraction form
    1,882,834.02/2,598,337.44 = 1,023,394.32/x
  3. Step 3: Cross multiply
    1,882,834.02x = 2,598,337.44 × 1,023,394.32
  4. Step 4: Simplify right side
    1,882,834.02x = 2,659,123,777,539.34
  5. Step 5: Solve for x
    x = 2,659,123,777,539.34/1,882,834.02
  6. Step 6: Final answer
    x = 1,412,298.56

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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.