Home / 3,329,998.04-4,595,405.46-1,802,116.28

Finding the Fourth Proportional to 3,329,998.04, 4,595,405.46 and 1,802,116.28

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Solution

The fourth proportional to 3,329,998.04, 4,595,405.46 and 1,802,116.28 is: 2,486,924.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,998.04 : 4,595,405.46 = 1,802,116.28 : x
  2. Step 2: Convert to fraction form
    3,329,998.04/4,595,405.46 = 1,802,116.28/x
  3. Step 3: Cross multiply
    3,329,998.04x = 4,595,405.46 × 1,802,116.28
  4. Step 4: Simplify right side
    3,329,998.04x = 8,281,454,992,666.89
  5. Step 5: Solve for x
    x = 8,281,454,992,666.89/3,329,998.04
  6. Step 6: Final answer
    x = 2,486,924.88

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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.