Home / 4,835,500.38-6,672,856.68-2,630,289.96

Finding the Fourth Proportional to 4,835,500.38, 6,672,856.68 and 2,630,289.96

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Solution

The fourth proportional to 4,835,500.38, 6,672,856.68 and 2,630,289.96 is: 3,629,727.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,835,500.38 : 6,672,856.68 = 2,630,289.96 : x
  2. Step 2: Convert to fraction form
    4,835,500.38/6,672,856.68 = 2,630,289.96/x
  3. Step 3: Cross multiply
    4,835,500.38x = 6,672,856.68 × 2,630,289.96
  4. Step 4: Simplify right side
    4,835,500.38x = 17,551,547,929,922.93
  5. Step 5: Solve for x
    x = 17,551,547,929,922.93/4,835,500.38
  6. Step 6: Final answer
    x = 3,629,727.34

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1.5x scale

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.