Home / 2,367,753.02-3,550,525.38-1,230,209.42

Finding the Fourth Proportional to 2,367,753.02, 3,550,525.38 and 1,230,209.42

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Solution

The fourth proportional to 2,367,753.02, 3,550,525.38 and 1,230,209.42 is: 1,844,740.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367,753.02 : 3,550,525.38 = 1,230,209.42 : x
  2. Step 2: Convert to fraction form
    2,367,753.02/3,550,525.38 = 1,230,209.42/x
  3. Step 3: Cross multiply
    2,367,753.02x = 3,550,525.38 × 1,230,209.42
  4. Step 4: Simplify right side
    2,367,753.02x = 4,367,889,768,425.08
  5. Step 5: Solve for x
    x = 4,367,889,768,425.08/2,367,753.02
  6. Step 6: Final answer
    x = 1,844,740.45

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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.