Home / 1,517,483.14-2,095,103.04-973,853.26

Finding the Fourth Proportional to 1,517,483.14, 2,095,103.04 and 973,853.26

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Solution

The fourth proportional to 1,517,483.14, 2,095,103.04 and 973,853.26 is: 1,344,544.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,517,483.14 : 2,095,103.04 = 973,853.26 : x
  2. Step 2: Convert to fraction form
    1,517,483.14/2,095,103.04 = 973,853.26/x
  3. Step 3: Cross multiply
    1,517,483.14x = 2,095,103.04 × 973,853.26
  4. Step 4: Simplify right side
    1,517,483.14x = 2,040,322,925,539.91
  5. Step 5: Solve for x
    x = 2,040,322,925,539.91/1,517,483.14
  6. Step 6: Final answer
    x = 1,344,544.05

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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.