Home / 4,050,394.04-6,076,512.66-2,156,137.40

Finding the Fourth Proportional to 4,050,394.04, 6,076,512.66 and 2,156,137.40

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Solution

The fourth proportional to 4,050,394.04, 6,076,512.66 and 2,156,137.40 is: 3,234,696.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,050,394.04 : 6,076,512.66 = 2,156,137.40 : x
  2. Step 2: Convert to fraction form
    4,050,394.04/6,076,512.66 = 2,156,137.40/x
  3. Step 3: Cross multiply
    4,050,394.04x = 6,076,512.66 × 2,156,137.40
  4. Step 4: Simplify right side
    4,050,394.04x = 13,101,796,207,799.48
  5. Step 5: Solve for x
    x = 13,101,796,207,799.48/4,050,394.04
  6. Step 6: Final answer
    x = 3,234,696.69

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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.