Home / 2,837,802.06-3,916,249.38-1,548,725.40

Finding the Fourth Proportional to 2,837,802.06, 3,916,249.38 and 1,548,725.40

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Solution

The fourth proportional to 2,837,802.06, 3,916,249.38 and 1,548,725.40 is: 2,137,286.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,837,802.06 : 3,916,249.38 = 1,548,725.40 : x
  2. Step 2: Convert to fraction form
    2,837,802.06/3,916,249.38 = 1,548,725.40/x
  3. Step 3: Cross multiply
    2,837,802.06x = 3,916,249.38 × 1,548,725.40
  4. Step 4: Simplify right side
    2,837,802.06x = 6,065,194,887,540.25
  5. Step 5: Solve for x
    x = 6,065,194,887,540.25/2,837,802.06
  6. Step 6: Final answer
    x = 2,137,286.10

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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.