Home / 5,536,893.60-8,303,785.20-1,751,536.80

Finding the Fourth Proportional to 5,536,893.60, 8,303,785.20 and 1,751,536.80

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Solution

The fourth proportional to 5,536,893.60, 8,303,785.20 and 1,751,536.80 is: 2,626,813.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,536,893.60 : 8,303,785.20 = 1,751,536.80 : x
  2. Step 2: Convert to fraction form
    5,536,893.60/8,303,785.20 = 1,751,536.80/x
  3. Step 3: Cross multiply
    5,536,893.60x = 8,303,785.20 × 1,751,536.80
  4. Step 4: Simplify right side
    5,536,893.60x = 14,544,385,357,095.36
  5. Step 5: Solve for x
    x = 14,544,385,357,095.36/5,536,893.60
  6. Step 6: Final answer
    x = 2,626,813.23

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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.