Home / 2,497,424.08-3,446,445-1,351,504.48

Finding the Fourth Proportional to 2,497,424.08, 3,446,445 and 1,351,504.48

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Solution

The fourth proportional to 2,497,424.08, 3,446,445 and 1,351,504.48 is: 1,865,076.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,497,424.08 : 3,446,445 = 1,351,504.48 : x
  2. Step 2: Convert to fraction form
    2,497,424.08/3,446,445 = 1,351,504.48/x
  3. Step 3: Cross multiply
    2,497,424.08x = 3,446,445 × 1,351,504.48
  4. Step 4: Simplify right side
    2,497,424.08x = 4,657,885,857,573.60
  5. Step 5: Solve for x
    x = 4,657,885,857,573.60/2,497,424.08
  6. Step 6: Final answer
    x = 1,865,076.06

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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.