Home / 3,392,528.23-4,681,719.95-1,843,793.89

Finding the Fourth Proportional to 3,392,528.23, 4,681,719.95 and 1,843,793.89

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Solution

The fourth proportional to 3,392,528.23, 4,681,719.95 and 1,843,793.89 is: 2,544,452.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,392,528.23 : 4,681,719.95 = 1,843,793.89 : x
  2. Step 2: Convert to fraction form
    3,392,528.23/4,681,719.95 = 1,843,793.89/x
  3. Step 3: Cross multiply
    3,392,528.23x = 4,681,719.95 × 1,843,793.89
  4. Step 4: Simplify right side
    3,392,528.23x = 8,632,126,617,577.84
  5. Step 5: Solve for x
    x = 8,632,126,617,577.84/3,392,528.23
  6. Step 6: Final answer
    x = 2,544,452.41

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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.