Home / 1,844,301.52-2,545,771.08-1,080,602.32

Finding the Fourth Proportional to 1,844,301.52, 2,545,771.08 and 1,080,602.32

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Solution

The fourth proportional to 1,844,301.52, 2,545,771.08 and 1,080,602.32 is: 1,491,603.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,301.52 : 2,545,771.08 = 1,080,602.32 : x
  2. Step 2: Convert to fraction form
    1,844,301.52/2,545,771.08 = 1,080,602.32/x
  3. Step 3: Cross multiply
    1,844,301.52x = 2,545,771.08 × 1,080,602.32
  4. Step 4: Simplify right side
    1,844,301.52x = 2,750,966,135,236.91
  5. Step 5: Solve for x
    x = 2,750,966,135,236.91/1,844,301.52
  6. Step 6: Final answer
    x = 1,491,603.25

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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.