Home / 4,530,218.86-6,251,833.50-2,465,367.67

Finding the Fourth Proportional to 4,530,218.86, 6,251,833.50 and 2,465,367.67

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Solution

The fourth proportional to 4,530,218.86, 6,251,833.50 and 2,465,367.67 is: 3,402,278.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,530,218.86 : 6,251,833.50 = 2,465,367.67 : x
  2. Step 2: Convert to fraction form
    4,530,218.86/6,251,833.50 = 2,465,367.67/x
  3. Step 3: Cross multiply
    4,530,218.86x = 6,251,833.50 × 2,465,367.67
  4. Step 4: Simplify right side
    4,530,218.86x = 15,413,068,157,863.78
  5. Step 5: Solve for x
    x = 15,413,068,157,863.78/4,530,218.86
  6. Step 6: Final answer
    x = 3,402,278.93

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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.