Home / 4,703,788.76-6,494,011.18-2,962,950.43

Finding the Fourth Proportional to 4,703,788.76, 6,494,011.18 and 2,962,950.43

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Solution

The fourth proportional to 4,703,788.76, 6,494,011.18 and 2,962,950.43 is: 4,090,624.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,703,788.76 : 6,494,011.18 = 2,962,950.43 : x
  2. Step 2: Convert to fraction form
    4,703,788.76/6,494,011.18 = 2,962,950.43/x
  3. Step 3: Cross multiply
    4,703,788.76x = 6,494,011.18 × 2,962,950.43
  4. Step 4: Simplify right side
    4,703,788.76x = 19,241,433,170,921.00
  5. Step 5: Solve for x
    x = 19,241,433,170,921.00/4,703,788.76
  6. Step 6: Final answer
    x = 4,090,624.42

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Double scale
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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.