Home / 2,281,686.45-3,150,860.94-1,467,304.35

Finding the Fourth Proportional to 2,281,686.45, 3,150,860.94 and 1,467,304.35

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Solution

The fourth proportional to 2,281,686.45, 3,150,860.94 and 1,467,304.35 is: 2,026,252.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,281,686.45 : 3,150,860.94 = 1,467,304.35 : x
  2. Step 2: Convert to fraction form
    2,281,686.45/3,150,860.94 = 1,467,304.35/x
  3. Step 3: Cross multiply
    2,281,686.45x = 3,150,860.94 × 1,467,304.35
  4. Step 4: Simplify right side
    2,281,686.45x = 4,623,271,963,507.09
  5. Step 5: Solve for x
    x = 4,623,271,963,507.09/2,281,686.45
  6. Step 6: Final answer
    x = 2,026,252.10

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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.