Home / 4,873,080.26-6,724,770.18-2,697,577.40

Finding the Fourth Proportional to 4,873,080.26, 6,724,770.18 and 2,697,577.40

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Solution

The fourth proportional to 4,873,080.26, 6,724,770.18 and 2,697,577.40 is: 3,722,612.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,873,080.26 : 6,724,770.18 = 2,697,577.40 : x
  2. Step 2: Convert to fraction form
    4,873,080.26/6,724,770.18 = 2,697,577.40/x
  3. Step 3: Cross multiply
    4,873,080.26x = 6,724,770.18 × 2,697,577.40
  4. Step 4: Simplify right side
    4,873,080.26x = 18,140,588,057,761.93
  5. Step 5: Solve for x
    x = 18,140,588,057,761.93/4,873,080.26
  6. Step 6: Final answer
    x = 3,722,612.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.