Home / 4,080,523.70-6,113,787.15-1,946,011.70

Finding the Fourth Proportional to 4,080,523.70, 6,113,787.15 and 1,946,011.70

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Solution

The fourth proportional to 4,080,523.70, 6,113,787.15 and 1,946,011.70 is: 2,915,680.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,080,523.70 : 6,113,787.15 = 1,946,011.70 : x
  2. Step 2: Convert to fraction form
    4,080,523.70/6,113,787.15 = 1,946,011.70/x
  3. Step 3: Cross multiply
    4,080,523.70x = 6,113,787.15 × 1,946,011.70
  4. Step 4: Simplify right side
    4,080,523.70x = 11,897,501,325,209.66
  5. Step 5: Solve for x
    x = 11,897,501,325,209.66/4,080,523.70
  6. Step 6: Final answer
    x = 2,915,680.00

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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.