Home / 4,317,003-6,475,818.42-1,657,611

Finding the Fourth Proportional to 4,317,003, 6,475,818.42 and 1,657,611

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Solution

The fourth proportional to 4,317,003, 6,475,818.42 and 1,657,611 is: 2,486,537.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,317,003 : 6,475,818.42 = 1,657,611 : x
  2. Step 2: Convert to fraction form
    4,317,003/6,475,818.42 = 1,657,611/x
  3. Step 3: Cross multiply
    4,317,003x = 6,475,818.42 × 1,657,611
  4. Step 4: Simplify right side
    4,317,003x = 10,734,387,846,994.62
  5. Step 5: Solve for x
    x = 10,734,387,846,994.62/4,317,003
  6. Step 6: Final answer
    x = 2,486,537.04

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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.