Home / 4,447,023.92-6,670,465.44-1,414,346

Finding the Fourth Proportional to 4,447,023.92, 6,670,465.44 and 1,414,346

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Solution

The fourth proportional to 4,447,023.92, 6,670,465.44 and 1,414,346 is: 2,121,496.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,447,023.92 : 6,670,465.44 = 1,414,346 : x
  2. Step 2: Convert to fraction form
    4,447,023.92/6,670,465.44 = 1,414,346/x
  3. Step 3: Cross multiply
    4,447,023.92x = 6,670,465.44 × 1,414,346
  4. Step 4: Simplify right side
    4,447,023.92x = 9,434,346,113,202.24
  5. Step 5: Solve for x
    x = 9,434,346,113,202.24/4,447,023.92
  6. Step 6: Final answer
    x = 2,121,496.60

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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.