Home / 1,846,459.32-2,548,539.02-1,082,758.92

Finding the Fourth Proportional to 1,846,459.32, 2,548,539.02 and 1,082,758.92

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Solution

The fourth proportional to 1,846,459.32, 2,548,539.02 and 1,082,758.92 is: 1,494,456.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,459.32 : 2,548,539.02 = 1,082,758.92 : x
  2. Step 2: Convert to fraction form
    1,846,459.32/2,548,539.02 = 1,082,758.92/x
  3. Step 3: Cross multiply
    1,846,459.32x = 2,548,539.02 × 1,082,758.92
  4. Step 4: Simplify right side
    1,846,459.32x = 2,759,453,356,873.06
  5. Step 5: Solve for x
    x = 2,759,453,356,873.06/1,846,459.32
  6. Step 6: Final answer
    x = 1,494,456.62

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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.