Home / 5,802,060.90-8,700,087.78-2,604,433.62

Finding the Fourth Proportional to 5,802,060.90, 8,700,087.78 and 2,604,433.62

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Solution

The fourth proportional to 5,802,060.90, 8,700,087.78 and 2,604,433.62 is: 3,905,302.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,802,060.90 : 8,700,087.78 = 2,604,433.62 : x
  2. Step 2: Convert to fraction form
    5,802,060.90/8,700,087.78 = 2,604,433.62/x
  3. Step 3: Cross multiply
    5,802,060.90x = 8,700,087.78 × 2,604,433.62
  4. Step 4: Simplify right side
    5,802,060.90x = 22,658,801,111,183.16
  5. Step 5: Solve for x
    x = 22,658,801,111,183.16/5,802,060.90
  6. Step 6: Final answer
    x = 3,905,302.19

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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.