Home / 9,388,219.04-14,084,525.28-2,910,953.60

Finding the Fourth Proportional to 9,388,219.04, 14,084,525.28 and 2,910,953.60

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Solution

The fourth proportional to 9,388,219.04, 14,084,525.28 and 2,910,953.60 is: 4,367,111.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,388,219.04 : 14,084,525.28 = 2,910,953.60 : x
  2. Step 2: Convert to fraction form
    9,388,219.04/14,084,525.28 = 2,910,953.60/x
  3. Step 3: Cross multiply
    9,388,219.04x = 14,084,525.28 × 2,910,953.60
  4. Step 4: Simplify right side
    9,388,219.04x = 40,999,399,568,107.01
  5. Step 5: Solve for x
    x = 40,999,399,568,107.01/9,388,219.04
  6. Step 6: Final answer
    x = 4,367,111.52

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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.