Home / 2,411,973.54-3,328,374.33-1,324,239

Finding the Fourth Proportional to 2,411,973.54, 3,328,374.33 and 1,324,239

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Solution

The fourth proportional to 2,411,973.54, 3,328,374.33 and 1,324,239 is: 1,827,367.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,411,973.54 : 3,328,374.33 = 1,324,239 : x
  2. Step 2: Convert to fraction form
    2,411,973.54/3,328,374.33 = 1,324,239/x
  3. Step 3: Cross multiply
    2,411,973.54x = 3,328,374.33 × 1,324,239
  4. Step 4: Simplify right side
    2,411,973.54x = 4,407,563,094,384.87
  5. Step 5: Solve for x
    x = 4,407,563,094,384.87/2,411,973.54
  6. Step 6: Final answer
    x = 1,827,367.93

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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.