Home / 8,008,460.02-11,052,645.84-4,523,945.72

Finding the Fourth Proportional to 8,008,460.02, 11,052,645.84 and 4,523,945.72

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Solution

The fourth proportional to 8,008,460.02, 11,052,645.84 and 4,523,945.72 is: 6,243,593.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,008,460.02 : 11,052,645.84 = 4,523,945.72 : x
  2. Step 2: Convert to fraction form
    8,008,460.02/11,052,645.84 = 4,523,945.72/x
  3. Step 3: Cross multiply
    8,008,460.02x = 11,052,645.84 × 4,523,945.72
  4. Step 4: Simplify right side
    8,008,460.02x = 50,001,569,870,175.42
  5. Step 5: Solve for x
    x = 50,001,569,870,175.42/8,008,460.02
  6. Step 6: Final answer
    x = 6,243,593.62

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Double scale
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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.