Home / 4,576,070.81-6,314,960.27-2,511,120.80

Finding the Fourth Proportional to 4,576,070.81, 6,314,960.27 and 2,511,120.80

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Solution

The fourth proportional to 4,576,070.81, 6,314,960.27 and 2,511,120.80 is: 3,465,337.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,576,070.81 : 6,314,960.27 = 2,511,120.80 : x
  2. Step 2: Convert to fraction form
    4,576,070.81/6,314,960.27 = 2,511,120.80/x
  3. Step 3: Cross multiply
    4,576,070.81x = 6,314,960.27 × 2,511,120.80
  4. Step 4: Simplify right side
    4,576,070.81x = 15,857,628,059,873.62
  5. Step 5: Solve for x
    x = 15,857,628,059,873.62/4,576,070.81
  6. Step 6: Final answer
    x = 3,465,337.13

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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.