Home / 2,418,060.08-3,336,923.04-1,330,308.38

Finding the Fourth Proportional to 2,418,060.08, 3,336,923.04 and 1,330,308.38

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Solution

The fourth proportional to 2,418,060.08, 3,336,923.04 and 1,330,308.38 is: 1,835,825.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,418,060.08 : 3,336,923.04 = 1,330,308.38 : x
  2. Step 2: Convert to fraction form
    2,418,060.08/3,336,923.04 = 1,330,308.38/x
  3. Step 3: Cross multiply
    2,418,060.08x = 3,336,923.04 × 1,330,308.38
  4. Step 4: Simplify right side
    2,418,060.08x = 4,439,136,683,527.08
  5. Step 5: Solve for x
    x = 4,439,136,683,527.08/2,418,060.08
  6. Step 6: Final answer
    x = 1,835,825.64

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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.