Home / 3,273,923.40-4,908,552.30-1,251,385.80

Finding the Fourth Proportional to 3,273,923.40, 4,908,552.30 and 1,251,385.80

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Solution

The fourth proportional to 3,273,923.40, 4,908,552.30 and 1,251,385.80 is: 1,876,187.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273,923.40 : 4,908,552.30 = 1,251,385.80 : x
  2. Step 2: Convert to fraction form
    3,273,923.40/4,908,552.30 = 1,251,385.80/x
  3. Step 3: Cross multiply
    3,273,923.40x = 4,908,552.30 × 1,251,385.80
  4. Step 4: Simplify right side
    3,273,923.40x = 6,142,492,646,777.34
  5. Step 5: Solve for x
    x = 6,142,492,646,777.34/3,273,923.40
  6. Step 6: Final answer
    x = 1,876,187.04

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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.