Home / 4,747,196.68-6,554,886.06-4,384,475.44

Finding the Fourth Proportional to 4,747,196.68, 6,554,886.06 and 4,384,475.44

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Solution

The fourth proportional to 4,747,196.68, 6,554,886.06 and 4,384,475.44 is: 6,054,043.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,747,196.68 : 6,554,886.06 = 4,384,475.44 : x
  2. Step 2: Convert to fraction form
    4,747,196.68/6,554,886.06 = 4,384,475.44/x
  3. Step 3: Cross multiply
    4,747,196.68x = 6,554,886.06 × 4,384,475.44
  4. Step 4: Simplify right side
    4,747,196.68x = 28,739,736,942,068.37
  5. Step 5: Solve for x
    x = 28,739,736,942,068.37/4,747,196.68
  6. Step 6: Final answer
    x = 6,054,043.87

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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.