Home / 10,641,524.60-14,685,320.08-6,057,845.96

Finding the Fourth Proportional to 10,641,524.60, 14,685,320.08 and 6,057,845.96

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Solution

The fourth proportional to 10,641,524.60, 14,685,320.08 and 6,057,845.96 is: 8,359,836.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,641,524.60 : 14,685,320.08 = 6,057,845.96 : x
  2. Step 2: Convert to fraction form
    10,641,524.60/14,685,320.08 = 6,057,845.96/x
  3. Step 3: Cross multiply
    10,641,524.60x = 14,685,320.08 × 6,057,845.96
  4. Step 4: Simplify right side
    10,641,524.60x = 88,961,406,917,934.88
  5. Step 5: Solve for x
    x = 88,961,406,917,934.88/10,641,524.60
  6. Step 6: Final answer
    x = 8,359,836.61

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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.