Home / 4,164,057.27-5,733,624.51-3,644,905.84

Finding the Fourth Proportional to 4,164,057.27, 5,733,624.51 and 3,644,905.84

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Solution

The fourth proportional to 4,164,057.27, 5,733,624.51 and 3,644,905.84 is: 5,018,788.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,164,057.27 : 5,733,624.51 = 3,644,905.84 : x
  2. Step 2: Convert to fraction form
    4,164,057.27/5,733,624.51 = 3,644,905.84/x
  3. Step 3: Cross multiply
    4,164,057.27x = 5,733,624.51 × 3,644,905.84
  4. Step 4: Simplify right side
    4,164,057.27x = 20,898,521,413,973.48
  5. Step 5: Solve for x
    x = 20,898,521,413,973.48/4,164,057.27
  6. Step 6: Final answer
    x = 5,018,788.19

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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.