Home / 4,577,015.14-6,316,576.14-2,539,824.64

Finding the Fourth Proportional to 4,577,015.14, 6,316,576.14 and 2,539,824.64

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Solution

The fourth proportional to 4,577,015.14, 6,316,576.14 and 2,539,824.64 is: 3,505,121.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,577,015.14 : 6,316,576.14 = 2,539,824.64 : x
  2. Step 2: Convert to fraction form
    4,577,015.14/6,316,576.14 = 2,539,824.64/x
  3. Step 3: Cross multiply
    4,577,015.14x = 6,316,576.14 × 2,539,824.64
  4. Step 4: Simplify right side
    4,577,015.14x = 16,042,995,720,808.09
  5. Step 5: Solve for x
    x = 16,042,995,720,808.09/4,577,015.14
  6. Step 6: Final answer
    x = 3,505,121.84

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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.