Home / 4,094,714.03-6,142,969.61-1,255,039.79

Finding the Fourth Proportional to 4,094,714.03, 6,142,969.61 and 1,255,039.79

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Solution

The fourth proportional to 4,094,714.03, 6,142,969.61 and 1,255,039.79 is: 1,882,835.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094,714.03 : 6,142,969.61 = 1,255,039.79 : x
  2. Step 2: Convert to fraction form
    4,094,714.03/6,142,969.61 = 1,255,039.79/x
  3. Step 3: Cross multiply
    4,094,714.03x = 6,142,969.61 × 1,255,039.79
  4. Step 4: Simplify right side
    4,094,714.03x = 7,709,671,289,310.78
  5. Step 5: Solve for x
    x = 7,709,671,289,310.78/4,094,714.03
  6. Step 6: Final answer
    x = 1,882,835.10

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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.