Home / 5,818,303.86-8,029,259.26-3,372,333.67

Finding the Fourth Proportional to 5,818,303.86, 8,029,259.26 and 3,372,333.67

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Solution

The fourth proportional to 5,818,303.86, 8,029,259.26 and 3,372,333.67 is: 4,653,820.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,818,303.86 : 8,029,259.26 = 3,372,333.67 : x
  2. Step 2: Convert to fraction form
    5,818,303.86/8,029,259.26 = 3,372,333.67/x
  3. Step 3: Cross multiply
    5,818,303.86x = 8,029,259.26 × 3,372,333.67
  4. Step 4: Simplify right side
    5,818,303.86x = 27,077,341,304,098.44
  5. Step 5: Solve for x
    x = 27,077,341,304,098.44/5,818,303.86
  6. Step 6: Final answer
    x = 4,653,820.42

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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.