Home / 4,745,111.58-6,548,221.44-2,569,604.94

Finding the Fourth Proportional to 4,745,111.58, 6,548,221.44 and 2,569,604.94

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Solution

The fourth proportional to 4,745,111.58, 6,548,221.44 and 2,569,604.94 is: 3,546,037.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,745,111.58 : 6,548,221.44 = 2,569,604.94 : x
  2. Step 2: Convert to fraction form
    4,745,111.58/6,548,221.44 = 2,569,604.94/x
  3. Step 3: Cross multiply
    4,745,111.58x = 6,548,221.44 × 2,569,604.94
  4. Step 4: Simplify right side
    4,745,111.58x = 16,826,342,160,437.91
  5. Step 5: Solve for x
    x = 16,826,342,160,437.91/4,745,111.58
  6. Step 6: Final answer
    x = 3,546,037.20

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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.