Home / 5,654,954.46-7,803,751.35-3,076,576.38

Finding the Fourth Proportional to 5,654,954.46, 7,803,751.35 and 3,076,576.38

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Solution

The fourth proportional to 5,654,954.46, 7,803,751.35 and 3,076,576.38 is: 4,245,628.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,654,954.46 : 7,803,751.35 = 3,076,576.38 : x
  2. Step 2: Convert to fraction form
    5,654,954.46/7,803,751.35 = 3,076,576.38/x
  3. Step 3: Cross multiply
    5,654,954.46x = 7,803,751.35 × 3,076,576.38
  4. Step 4: Simplify right side
    5,654,954.46x = 24,008,837,078,803.11
  5. Step 5: Solve for x
    x = 24,008,837,078,803.11/5,654,954.46
  6. Step 6: Final answer
    x = 4,245,628.72

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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.