Home / 5,845,832.98-8,768,753.73-1,586,000.86

Finding the Fourth Proportional to 5,845,832.98, 8,768,753.73 and 1,586,000.86

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Solution

The fourth proportional to 5,845,832.98, 8,768,753.73 and 1,586,000.86 is: 2,379,002.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,845,832.98 : 8,768,753.73 = 1,586,000.86 : x
  2. Step 2: Convert to fraction form
    5,845,832.98/8,768,753.73 = 1,586,000.86/x
  3. Step 3: Cross multiply
    5,845,832.98x = 8,768,753.73 × 1,586,000.86
  4. Step 4: Simplify right side
    5,845,832.98x = 13,907,250,956,908.21
  5. Step 5: Solve for x
    x = 13,907,250,956,908.21/5,845,832.98
  6. Step 6: Final answer
    x = 2,379,002.45

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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.