Home / 1,800,873.18-2,701,451.93-602,799.89

Finding the Fourth Proportional to 1,800,873.18, 2,701,451.93 and 602,799.89

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Solution

The fourth proportional to 1,800,873.18, 2,701,451.93 and 602,799.89 is: 904,247.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,800,873.18 : 2,701,451.93 = 602,799.89 : x
  2. Step 2: Convert to fraction form
    1,800,873.18/2,701,451.93 = 602,799.89/x
  3. Step 3: Cross multiply
    1,800,873.18x = 2,701,451.93 × 602,799.89
  4. Step 4: Simplify right side
    1,800,873.18x = 1,628,434,909,723.03
  5. Step 5: Solve for x
    x = 1,628,434,909,723.03/1,800,873.18
  6. Step 6: Final answer
    x = 904,247.41

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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.