Home / 4,544,854.80-6,274,172.16-2,826,528.96

Finding the Fourth Proportional to 4,544,854.80, 6,274,172.16 and 2,826,528.96

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Solution

The fourth proportional to 4,544,854.80, 6,274,172.16 and 2,826,528.96 is: 3,902,023.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,544,854.80 : 6,274,172.16 = 2,826,528.96 : x
  2. Step 2: Convert to fraction form
    4,544,854.80/6,274,172.16 = 2,826,528.96/x
  3. Step 3: Cross multiply
    4,544,854.80x = 6,274,172.16 × 2,826,528.96
  4. Step 4: Simplify right side
    4,544,854.80x = 17,734,129,310,265.75
  5. Step 5: Solve for x
    x = 17,734,129,310,265.75/4,544,854.80
  6. Step 6: Final answer
    x = 3,902,023.30

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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.