Home / 4,173,411.78-6,241,717.71-3,633,076.98

Finding the Fourth Proportional to 4,173,411.78, 6,241,717.71 and 3,633,076.98

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Solution

The fourth proportional to 4,173,411.78, 6,241,717.71 and 3,633,076.98 is: 5,433,597.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,173,411.78 : 6,241,717.71 = 3,633,076.98 : x
  2. Step 2: Convert to fraction form
    4,173,411.78/6,241,717.71 = 3,633,076.98/x
  3. Step 3: Cross multiply
    4,173,411.78x = 6,241,717.71 × 3,633,076.98
  4. Step 4: Simplify right side
    4,173,411.78x = 22,676,640,927,859.32
  5. Step 5: Solve for x
    x = 22,676,640,927,859.32/4,173,411.78
  6. Step 6: Final answer
    x = 5,433,597.77

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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.