Home / 5,009,371.34-6,908,665.17-3,850,622.33

Finding the Fourth Proportional to 5,009,371.34, 6,908,665.17 and 3,850,622.33

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Solution

The fourth proportional to 5,009,371.34, 6,908,665.17 and 3,850,622.33 is: 5,310,578.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,009,371.34 : 6,908,665.17 = 3,850,622.33 : x
  2. Step 2: Convert to fraction form
    5,009,371.34/6,908,665.17 = 3,850,622.33/x
  3. Step 3: Cross multiply
    5,009,371.34x = 6,908,665.17 × 3,850,622.33
  4. Step 4: Simplify right side
    5,009,371.34x = 26,602,660,374,095.25
  5. Step 5: Solve for x
    x = 26,602,660,374,095.25/5,009,371.34
  6. Step 6: Final answer
    x = 5,310,578.63

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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.