Home / 2,952,704.16-4,074,731.80-1,594,577.16

Finding the Fourth Proportional to 2,952,704.16, 4,074,731.80 and 1,594,577.16

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Solution

The fourth proportional to 2,952,704.16, 4,074,731.80 and 1,594,577.16 is: 2,200,516.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,952,704.16 : 4,074,731.80 = 1,594,577.16 : x
  2. Step 2: Convert to fraction form
    2,952,704.16/4,074,731.80 = 1,594,577.16/x
  3. Step 3: Cross multiply
    2,952,704.16x = 4,074,731.80 × 1,594,577.16
  4. Step 4: Simplify right side
    2,952,704.16x = 6,497,474,261,405.69
  5. Step 5: Solve for x
    x = 6,497,474,261,405.69/2,952,704.16
  6. Step 6: Final answer
    x = 2,200,516.51

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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.