Home / 1,935,258.15-2,902,927.20-704,223.87

Finding the Fourth Proportional to 1,935,258.15, 2,902,927.20 and 704,223.87

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Solution

The fourth proportional to 1,935,258.15, 2,902,927.20 and 704,223.87 is: 1,056,350.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,935,258.15 : 2,902,927.20 = 704,223.87 : x
  2. Step 2: Convert to fraction form
    1,935,258.15/2,902,927.20 = 704,223.87/x
  3. Step 3: Cross multiply
    1,935,258.15x = 2,902,927.20 × 704,223.87
  4. Step 4: Simplify right side
    1,935,258.15x = 2,044,310,627,112.26
  5. Step 5: Solve for x
    x = 2,044,310,627,112.26/1,935,258.15
  6. Step 6: Final answer
    x = 1,056,350.35

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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.