Home / 4,851,414-7,274,009.88-2,013,485.04

Finding the Fourth Proportional to 4,851,414, 7,274,009.88 and 2,013,485.04

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Solution

The fourth proportional to 4,851,414, 7,274,009.88 and 2,013,485.04 is: 3,018,936.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,851,414 : 7,274,009.88 = 2,013,485.04 : x
  2. Step 2: Convert to fraction form
    4,851,414/7,274,009.88 = 2,013,485.04/x
  3. Step 3: Cross multiply
    4,851,414x = 7,274,009.88 × 2,013,485.04
  4. Step 4: Simplify right side
    4,851,414x = 14,646,110,074,192.20
  5. Step 5: Solve for x
    x = 14,646,110,074,192.20/4,851,414
  6. Step 6: Final answer
    x = 3,018,936.35

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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.