Home / 4,759,718.73-6,573,819.96-3,208,304.67

Finding the Fourth Proportional to 4,759,718.73, 6,573,819.96 and 3,208,304.67

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Solution

The fourth proportional to 4,759,718.73, 6,573,819.96 and 3,208,304.67 is: 4,431,105.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,759,718.73 : 6,573,819.96 = 3,208,304.67 : x
  2. Step 2: Convert to fraction form
    4,759,718.73/6,573,819.96 = 3,208,304.67/x
  3. Step 3: Cross multiply
    4,759,718.73x = 6,573,819.96 × 3,208,304.67
  4. Step 4: Simplify right side
    4,759,718.73x = 21,090,817,277,407.21
  5. Step 5: Solve for x
    x = 21,090,817,277,407.21/4,759,718.73
  6. Step 6: Final answer
    x = 4,431,105.80

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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.