Home / 2,032,796.54-2,805,251.36-1,258,273

Finding the Fourth Proportional to 2,032,796.54, 2,805,251.36 and 1,258,273

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Solution

The fourth proportional to 2,032,796.54, 2,805,251.36 and 1,258,273 is: 1,736,411.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,796.54 : 2,805,251.36 = 1,258,273 : x
  2. Step 2: Convert to fraction form
    2,032,796.54/2,805,251.36 = 1,258,273/x
  3. Step 3: Cross multiply
    2,032,796.54x = 2,805,251.36 × 1,258,273
  4. Step 4: Simplify right side
    2,032,796.54x = 3,529,772,044,501.28
  5. Step 5: Solve for x
    x = 3,529,772,044,501.28/2,032,796.54
  6. Step 6: Final answer
    x = 1,736,411.87

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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.