Home / 5,771,096.96-8,677,410.01-5,321,192.18

Finding the Fourth Proportional to 5,771,096.96, 8,677,410.01 and 5,321,192.18

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Solution

The fourth proportional to 5,771,096.96, 8,677,410.01 and 5,321,192.18 is: 8,000,934.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,771,096.96 : 8,677,410.01 = 5,321,192.18 : x
  2. Step 2: Convert to fraction form
    5,771,096.96/8,677,410.01 = 5,321,192.18/x
  3. Step 3: Cross multiply
    5,771,096.96x = 8,677,410.01 × 5,321,192.18
  4. Step 4: Simplify right side
    5,771,096.96x = 46,174,166,244,478.67
  5. Step 5: Solve for x
    x = 46,174,166,244,478.67/5,771,096.96
  6. Step 6: Final answer
    x = 8,000,934.07

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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.