Home / 1,873,626.52-2,585,611.04-1,014,186.52

Finding the Fourth Proportional to 1,873,626.52, 2,585,611.04 and 1,014,186.52

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Solution

The fourth proportional to 1,873,626.52, 2,585,611.04 and 1,014,186.52 is: 1,399,580.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,873,626.52 : 2,585,611.04 = 1,014,186.52 : x
  2. Step 2: Convert to fraction form
    1,873,626.52/2,585,611.04 = 1,014,186.52/x
  3. Step 3: Cross multiply
    1,873,626.52x = 2,585,611.04 × 1,014,186.52
  4. Step 4: Simplify right side
    1,873,626.52x = 2,622,291,862,731.18
  5. Step 5: Solve for x
    x = 2,622,291,862,731.18/1,873,626.52
  6. Step 6: Final answer
    x = 1,399,580.88

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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.