Home / 8,737,102.27-13,111,558.35-3,057,375.79

Finding the Fourth Proportional to 8,737,102.27, 13,111,558.35 and 3,057,375.79

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Solution

The fourth proportional to 8,737,102.27, 13,111,558.35 and 3,057,375.79 is: 4,588,130.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,737,102.27 : 13,111,558.35 = 3,057,375.79 : x
  2. Step 2: Convert to fraction form
    8,737,102.27/13,111,558.35 = 3,057,375.79/x
  3. Step 3: Cross multiply
    8,737,102.27x = 13,111,558.35 × 3,057,375.79
  4. Step 4: Simplify right side
    8,737,102.27x = 40,086,961,068,462.34
  5. Step 5: Solve for x
    x = 40,086,961,068,462.34/8,737,102.27
  6. Step 6: Final answer
    x = 4,588,130.00

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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.