Home / 4,380,347.61-6,044,816.03-2,446,635.69

Finding the Fourth Proportional to 4,380,347.61, 6,044,816.03 and 2,446,635.69

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Solution

The fourth proportional to 4,380,347.61, 6,044,816.03 and 2,446,635.69 is: 3,376,321.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,380,347.61 : 6,044,816.03 = 2,446,635.69 : x
  2. Step 2: Convert to fraction form
    4,380,347.61/6,044,816.03 = 2,446,635.69/x
  3. Step 3: Cross multiply
    4,380,347.61x = 6,044,816.03 × 2,446,635.69
  4. Step 4: Simplify right side
    4,380,347.61x = 14,789,462,626,248.93
  5. Step 5: Solve for x
    x = 14,789,462,626,248.93/4,380,347.61
  6. Step 6: Final answer
    x = 3,376,321.69

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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.