Home / 2,710,611.14-3,740,608.46-1,549,044.10

Finding the Fourth Proportional to 2,710,611.14, 3,740,608.46 and 1,549,044.10

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Solution

The fourth proportional to 2,710,611.14, 3,740,608.46 and 1,549,044.10 is: 2,137,660.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,710,611.14 : 3,740,608.46 = 1,549,044.10 : x
  2. Step 2: Convert to fraction form
    2,710,611.14/3,740,608.46 = 1,549,044.10/x
  3. Step 3: Cross multiply
    2,710,611.14x = 3,740,608.46 × 1,549,044.10
  4. Step 4: Simplify right side
    2,710,611.14x = 5,794,367,465,373.09
  5. Step 5: Solve for x
    x = 5,794,367,465,373.09/2,710,611.14
  6. Step 6: Final answer
    x = 2,137,660.91

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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.