Home / 2,504,633.91-3,456,401.45-1,358,714.27

Finding the Fourth Proportional to 2,504,633.91, 3,456,401.45 and 1,358,714.27

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Solution

The fourth proportional to 2,504,633.91, 3,456,401.45 and 1,358,714.27 is: 1,875,029.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,633.91 : 3,456,401.45 = 1,358,714.27 : x
  2. Step 2: Convert to fraction form
    2,504,633.91/3,456,401.45 = 1,358,714.27/x
  3. Step 3: Cross multiply
    2,504,633.91x = 3,456,401.45 × 1,358,714.27
  4. Step 4: Simplify right side
    2,504,633.91x = 4,696,261,948,888.11
  5. Step 5: Solve for x
    x = 4,696,261,948,888.11/2,504,633.91
  6. Step 6: Final answer
    x = 1,875,029.29

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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.