Home / 4,094,953.20-6,142,429.80-2,751,260.40

Finding the Fourth Proportional to 4,094,953.20, 6,142,429.80 and 2,751,260.40

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Solution

The fourth proportional to 4,094,953.20, 6,142,429.80 and 2,751,260.40 is: 4,126,890.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094,953.20 : 6,142,429.80 = 2,751,260.40 : x
  2. Step 2: Convert to fraction form
    4,094,953.20/6,142,429.80 = 2,751,260.40/x
  3. Step 3: Cross multiply
    4,094,953.20x = 6,142,429.80 × 2,751,260.40
  4. Step 4: Simplify right side
    4,094,953.20x = 16,899,423,868,519.92
  5. Step 5: Solve for x
    x = 16,899,423,868,519.92/4,094,953.20
  6. Step 6: Final answer
    x = 4,126,890.60

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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.