Home / 6,052,365.36-8,352,012.90-3,298,992.20

Finding the Fourth Proportional to 6,052,365.36, 8,352,012.90 and 3,298,992.20

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Solution

The fourth proportional to 6,052,365.36, 8,352,012.90 and 3,298,992.20 is: 4,552,472.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,052,365.36 : 8,352,012.90 = 3,298,992.20 : x
  2. Step 2: Convert to fraction form
    6,052,365.36/8,352,012.90 = 3,298,992.20/x
  3. Step 3: Cross multiply
    6,052,365.36x = 8,352,012.90 × 3,298,992.20
  4. Step 4: Simplify right side
    6,052,365.36x = 27,553,225,411,399.38
  5. Step 5: Solve for x
    x = 27,553,225,411,399.38/6,052,365.36
  6. Step 6: Final answer
    x = 4,552,472.26

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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.