Home / 2,677,933.92-3,693,714.72-1,710,634.68

Finding the Fourth Proportional to 2,677,933.92, 3,693,714.72 and 1,710,634.68

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Solution

The fourth proportional to 2,677,933.92, 3,693,714.72 and 1,710,634.68 is: 2,359,504.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,677,933.92 : 3,693,714.72 = 1,710,634.68 : x
  2. Step 2: Convert to fraction form
    2,677,933.92/3,693,714.72 = 1,710,634.68/x
  3. Step 3: Cross multiply
    2,677,933.92x = 3,693,714.72 × 1,710,634.68
  4. Step 4: Simplify right side
    2,677,933.92x = 6,318,596,498,058.49
  5. Step 5: Solve for x
    x = 6,318,596,498,058.49/2,677,933.92
  6. Step 6: Final answer
    x = 2,359,504.26

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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.