Home / 1,846,554.70-2,548,670.52-1,082,854.30

Finding the Fourth Proportional to 1,846,554.70, 2,548,670.52 and 1,082,854.30

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Solution

The fourth proportional to 1,846,554.70, 2,548,670.52 and 1,082,854.30 is: 1,494,588.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,554.70 : 2,548,670.52 = 1,082,854.30 : x
  2. Step 2: Convert to fraction form
    1,846,554.70/2,548,670.52 = 1,082,854.30/x
  3. Step 3: Cross multiply
    1,846,554.70x = 2,548,670.52 × 1,082,854.30
  4. Step 4: Simplify right side
    1,846,554.70x = 2,759,838,831,865.24
  5. Step 5: Solve for x
    x = 2,759,838,831,865.24/1,846,554.70
  6. Step 6: Final answer
    x = 1,494,588.18

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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.