Home / 4,303,100.04-6,455,350.46-1,270,772.52

Finding the Fourth Proportional to 4,303,100.04, 6,455,350.46 and 1,270,772.52

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Solution

The fourth proportional to 4,303,100.04, 6,455,350.46 and 1,270,772.52 is: 1,906,365.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,303,100.04 : 6,455,350.46 = 1,270,772.52 : x
  2. Step 2: Convert to fraction form
    4,303,100.04/6,455,350.46 = 1,270,772.52/x
  3. Step 3: Cross multiply
    4,303,100.04x = 6,455,350.46 × 1,270,772.52
  4. Step 4: Simplify right side
    4,303,100.04x = 8,203,281,971,537.36
  5. Step 5: Solve for x
    x = 8,203,281,971,537.36/4,303,100.04
  6. Step 6: Final answer
    x = 1,906,365.62

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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.