Home / 2,437,304.42-3,366,983.64-1,946,629.72

Finding the Fourth Proportional to 2,437,304.42, 3,366,983.64 and 1,946,629.72

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Solution

The fourth proportional to 2,437,304.42, 3,366,983.64 and 1,946,629.72 is: 2,689,147.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,304.42 : 3,366,983.64 = 1,946,629.72 : x
  2. Step 2: Convert to fraction form
    2,437,304.42/3,366,983.64 = 1,946,629.72/x
  3. Step 3: Cross multiply
    2,437,304.42x = 3,366,983.64 × 1,946,629.72
  4. Step 4: Simplify right side
    2,437,304.42x = 6,554,270,413,482.13
  5. Step 5: Solve for x
    x = 6,554,270,413,482.13/2,437,304.42
  6. Step 6: Final answer
    x = 2,689,147.22

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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.