Home / 4,827,502.80-6,777,399.60-4,827,502.80

Finding the Fourth Proportional to 4,827,502.80, 6,777,399.60 and 4,827,502.80

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Solution

The fourth proportional to 4,827,502.80, 6,777,399.60 and 4,827,502.80 is: 6,777,399.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,827,502.80 : 6,777,399.60 = 4,827,502.80 : x
  2. Step 2: Convert to fraction form
    4,827,502.80/6,777,399.60 = 4,827,502.80/x
  3. Step 3: Cross multiply
    4,827,502.80x = 6,777,399.60 × 4,827,502.80
  4. Step 4: Simplify right side
    4,827,502.80x = 32,717,915,545,718.88
  5. Step 5: Solve for x
    x = 32,717,915,545,718.88/4,827,502.80
  6. Step 6: Final answer
    x = 6,777,399.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.