Home / 5,043,523-6,960,061.76-3,232,687

Finding the Fourth Proportional to 5,043,523, 6,960,061.76 and 3,232,687

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Solution

The fourth proportional to 5,043,523, 6,960,061.76 and 3,232,687 is: 4,461,108.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,043,523 : 6,960,061.76 = 3,232,687 : x
  2. Step 2: Convert to fraction form
    5,043,523/6,960,061.76 = 3,232,687/x
  3. Step 3: Cross multiply
    5,043,523x = 6,960,061.76 × 3,232,687
  4. Step 4: Simplify right side
    5,043,523x = 22,499,701,170,749.12
  5. Step 5: Solve for x
    x = 22,499,701,170,749.12/5,043,523
  6. Step 6: Final answer
    x = 4,461,108.07

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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.