Home / 4,838,397.88-6,676,989.68-2,633,269

Finding the Fourth Proportional to 4,838,397.88, 6,676,989.68 and 2,633,269

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Solution

The fourth proportional to 4,838,397.88, 6,676,989.68 and 2,633,269 is: 3,633,911.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,838,397.88 : 6,676,989.68 = 2,633,269 : x
  2. Step 2: Convert to fraction form
    4,838,397.88/6,676,989.68 = 2,633,269/x
  3. Step 3: Cross multiply
    4,838,397.88x = 6,676,989.68 × 2,633,269
  4. Step 4: Simplify right side
    4,838,397.88x = 17,582,309,937,663.92
  5. Step 5: Solve for x
    x = 17,582,309,937,663.92/4,838,397.88
  6. Step 6: Final answer
    x = 3,633,911.55

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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.