Home / 4,652,088.44-6,418,940.70-2,717,975.28

Finding the Fourth Proportional to 4,652,088.44, 6,418,940.70 and 2,717,975.28

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Solution

The fourth proportional to 4,652,088.44, 6,418,940.70 and 2,717,975.28 is: 3,750,255.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,652,088.44 : 6,418,940.70 = 2,717,975.28 : x
  2. Step 2: Convert to fraction form
    4,652,088.44/6,418,940.70 = 2,717,975.28/x
  3. Step 3: Cross multiply
    4,652,088.44x = 6,418,940.70 × 2,717,975.28
  4. Step 4: Simplify right side
    4,652,088.44x = 17,446,522,146,385.89
  5. Step 5: Solve for x
    x = 17,446,522,146,385.89/4,652,088.44
  6. Step 6: Final answer
    x = 3,750,255.91

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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.