Home / 1,467,283.04-2,024,871.30-886,425.42

Finding the Fourth Proportional to 1,467,283.04, 2,024,871.30 and 886,425.42

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Solution

The fourth proportional to 1,467,283.04, 2,024,871.30 and 886,425.42 is: 1,223,279.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,283.04 : 2,024,871.30 = 886,425.42 : x
  2. Step 2: Convert to fraction form
    1,467,283.04/2,024,871.30 = 886,425.42/x
  3. Step 3: Cross multiply
    1,467,283.04x = 2,024,871.30 × 886,425.42
  4. Step 4: Simplify right side
    1,467,283.04x = 1,794,897,392,548.45
  5. Step 5: Solve for x
    x = 1,794,897,392,548.45/1,467,283.04
  6. Step 6: Final answer
    x = 1,223,279.59

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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.