Home / 4,553,593.39-6,828,445.71-2,635,828.34

Finding the Fourth Proportional to 4,553,593.39, 6,828,445.71 and 2,635,828.34

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Solution

The fourth proportional to 4,553,593.39, 6,828,445.71 and 2,635,828.34 is: 3,952,617.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,553,593.39 : 6,828,445.71 = 2,635,828.34 : x
  2. Step 2: Convert to fraction form
    4,553,593.39/6,828,445.71 = 2,635,828.34/x
  3. Step 3: Cross multiply
    4,553,593.39x = 6,828,445.71 × 2,635,828.34
  4. Step 4: Simplify right side
    4,553,593.39x = 17,998,610,690,258.98
  5. Step 5: Solve for x
    x = 17,998,610,690,258.98/4,553,593.39
  6. Step 6: Final answer
    x = 3,952,617.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.