Home / 4,783,704.36-6,596,148.87-3,909,827.22

Finding the Fourth Proportional to 4,783,704.36, 6,596,148.87 and 3,909,827.22

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Solution

The fourth proportional to 4,783,704.36, 6,596,148.87 and 3,909,827.22 is: 5,391,178.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,783,704.36 : 6,596,148.87 = 3,909,827.22 : x
  2. Step 2: Convert to fraction form
    4,783,704.36/6,596,148.87 = 3,909,827.22/x
  3. Step 3: Cross multiply
    4,783,704.36x = 6,596,148.87 × 3,909,827.22
  4. Step 4: Simplify right side
    4,783,704.36x = 25,789,802,399,098.24
  5. Step 5: Solve for x
    x = 25,789,802,399,098.24/4,783,704.36
  6. Step 6: Final answer
    x = 5,391,178.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.