Home / 6,296,635.80-9,444,953.70-2,307,029.40

Finding the Fourth Proportional to 6,296,635.80, 9,444,953.70 and 2,307,029.40

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Solution

The fourth proportional to 6,296,635.80, 9,444,953.70 and 2,307,029.40 is: 3,460,544.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,296,635.80 : 9,444,953.70 = 2,307,029.40 : x
  2. Step 2: Convert to fraction form
    6,296,635.80/9,444,953.70 = 2,307,029.40/x
  3. Step 3: Cross multiply
    6,296,635.80x = 9,444,953.70 × 2,307,029.40
  4. Step 4: Simplify right side
    6,296,635.80x = 21,789,785,867,538.78
  5. Step 5: Solve for x
    x = 21,789,785,867,538.78/6,296,635.80
  6. Step 6: Final answer
    x = 3,460,544.10

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Similar ratio
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1.5x scale

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.