Home / 3,003,080.06-4,505,284.53-1,654,548.30

Finding the Fourth Proportional to 3,003,080.06, 4,505,284.53 and 1,654,548.30

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Solution

The fourth proportional to 3,003,080.06, 4,505,284.53 and 1,654,548.30 is: 2,482,188.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,003,080.06 : 4,505,284.53 = 1,654,548.30 : x
  2. Step 2: Convert to fraction form
    3,003,080.06/4,505,284.53 = 1,654,548.30/x
  3. Step 3: Cross multiply
    3,003,080.06x = 4,505,284.53 × 1,654,548.30
  4. Step 4: Simplify right side
    3,003,080.06x = 7,454,210,860,127.80
  5. Step 5: Solve for x
    x = 7,454,210,860,127.80/3,003,080.06
  6. Step 6: Final answer
    x = 2,482,188.52

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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.