Home / 2,051,514.36-3,074,520.77-1,596,654.81

Finding the Fourth Proportional to 2,051,514.36, 3,074,520.77 and 1,596,654.81

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Solution

The fourth proportional to 2,051,514.36, 3,074,520.77 and 1,596,654.81 is: 2,392,841.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,051,514.36 : 3,074,520.77 = 1,596,654.81 : x
  2. Step 2: Convert to fraction form
    2,051,514.36/3,074,520.77 = 1,596,654.81/x
  3. Step 3: Cross multiply
    2,051,514.36x = 3,074,520.77 × 1,596,654.81
  4. Step 4: Simplify right side
    2,051,514.36x = 4,908,948,367,882.13
  5. Step 5: Solve for x
    x = 4,908,948,367,882.13/2,051,514.36
  6. Step 6: Final answer
    x = 2,392,841.34

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.