Home / 4,536,019.70-6,804,029.55-2,744,429.30

Finding the Fourth Proportional to 4,536,019.70, 6,804,029.55 and 2,744,429.30

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Solution

The fourth proportional to 4,536,019.70, 6,804,029.55 and 2,744,429.30 is: 4,116,643.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,019.70 : 6,804,029.55 = 2,744,429.30 : x
  2. Step 2: Convert to fraction form
    4,536,019.70/6,804,029.55 = 2,744,429.30/x
  3. Step 3: Cross multiply
    4,536,019.70x = 6,804,029.55 × 2,744,429.30
  4. Step 4: Simplify right side
    4,536,019.70x = 18,673,178,055,085.81
  5. Step 5: Solve for x
    x = 18,673,178,055,085.81/4,536,019.70
  6. Step 6: Final answer
    x = 4,116,643.95

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Similar ratio
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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.