Home / 10,526,552.84-14,520,580.59-6,337,323.86

Finding the Fourth Proportional to 10,526,552.84, 14,520,580.59 and 6,337,323.86

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Solution

The fourth proportional to 10,526,552.84, 14,520,580.59 and 6,337,323.86 is: 8,741,857.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,526,552.84 : 14,520,580.59 = 6,337,323.86 : x
  2. Step 2: Convert to fraction form
    10,526,552.84/14,520,580.59 = 6,337,323.86/x
  3. Step 3: Cross multiply
    10,526,552.84x = 14,520,580.59 × 6,337,323.86
  4. Step 4: Simplify right side
    10,526,552.84x = 92,021,621,761,456.98
  5. Step 5: Solve for x
    x = 92,021,621,761,456.98/10,526,552.84
  6. Step 6: Final answer
    x = 8,741,857.21

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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.