Home / 1,067,932.83-1,473,742.01-577,902

Finding the Fourth Proportional to 1,067,932.83, 1,473,742.01 and 577,902

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Solution

The fourth proportional to 1,067,932.83, 1,473,742.01 and 577,902 is: 797,501.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,932.83 : 1,473,742.01 = 577,902 : x
  2. Step 2: Convert to fraction form
    1,067,932.83/1,473,742.01 = 577,902/x
  3. Step 3: Cross multiply
    1,067,932.83x = 1,473,742.01 × 577,902
  4. Step 4: Simplify right side
    1,067,932.83x = 851,678,452,173.51
  5. Step 5: Solve for x
    x = 851,678,452,173.51/1,067,932.83
  6. Step 6: Final answer
    x = 797,501.89

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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.