Home / 5,096,392.49-7,644,604.46-1,258,215.35

Finding the Fourth Proportional to 5,096,392.49, 7,644,604.46 and 1,258,215.35

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Solution

The fourth proportional to 5,096,392.49, 7,644,604.46 and 1,258,215.35 is: 1,887,326.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096,392.49 : 7,644,604.46 = 1,258,215.35 : x
  2. Step 2: Convert to fraction form
    5,096,392.49/7,644,604.46 = 1,258,215.35/x
  3. Step 3: Cross multiply
    5,096,392.49x = 7,644,604.46 × 1,258,215.35
  4. Step 4: Simplify right side
    5,096,392.49x = 9,618,558,676,250.46
  5. Step 5: Solve for x
    x = 9,618,558,676,250.46/5,096,392.49
  6. Step 6: Final answer
    x = 1,887,326.91

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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.