Home / 4,534,819.42-6,258,050.81-2,497,628.92

Finding the Fourth Proportional to 4,534,819.42, 6,258,050.81 and 2,497,628.92

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Solution

The fourth proportional to 4,534,819.42, 6,258,050.81 and 2,497,628.92 is: 3,446,727.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,534,819.42 : 6,258,050.81 = 2,497,628.92 : x
  2. Step 2: Convert to fraction form
    4,534,819.42/6,258,050.81 = 2,497,628.92/x
  3. Step 3: Cross multiply
    4,534,819.42x = 6,258,050.81 × 2,497,628.92
  4. Step 4: Simplify right side
    4,534,819.42x = 15,630,288,689,042.41
  5. Step 5: Solve for x
    x = 15,630,288,689,042.41/4,534,819.42
  6. Step 6: Final answer
    x = 3,446,727.91

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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.