Home / 5,765,377.86-8,654,050.60-3,341,267.35

Finding the Fourth Proportional to 5,765,377.86, 8,654,050.60 and 3,341,267.35

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Solution

The fourth proportional to 5,765,377.86, 8,654,050.60 and 3,341,267.35 is: 5,015,368.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,765,377.86 : 8,654,050.60 = 3,341,267.35 : x
  2. Step 2: Convert to fraction form
    5,765,377.86/8,654,050.60 = 3,341,267.35/x
  3. Step 3: Cross multiply
    5,765,377.86x = 8,654,050.60 × 3,341,267.35
  4. Step 4: Simplify right side
    5,765,377.86x = 28,915,496,685,039.62
  5. Step 5: Solve for x
    x = 28,915,496,685,039.62/5,765,377.86
  6. Step 6: Final answer
    x = 5,015,368.88

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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.