Home / 4,836,049.43-6,673,483.01-2,660,238.77

Finding the Fourth Proportional to 4,836,049.43, 6,673,483.01 and 2,660,238.77

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Solution

The fourth proportional to 4,836,049.43, 6,673,483.01 and 2,660,238.77 is: 3,670,983.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,836,049.43 : 6,673,483.01 = 2,660,238.77 : x
  2. Step 2: Convert to fraction form
    4,836,049.43/6,673,483.01 = 2,660,238.77/x
  3. Step 3: Cross multiply
    4,836,049.43x = 6,673,483.01 × 2,660,238.77
  4. Step 4: Simplify right side
    4,836,049.43x = 17,753,058,207,421.48
  5. Step 5: Solve for x
    x = 17,753,058,207,421.48/4,836,049.43
  6. Step 6: Final answer
    x = 3,670,983.62

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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.