Home / 11,580,461.34-17,370,816.74-3,493,507.04

Finding the Fourth Proportional to 11,580,461.34, 17,370,816.74 and 3,493,507.04

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Solution

The fourth proportional to 11,580,461.34, 17,370,816.74 and 3,493,507.04 is: 5,240,298.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,580,461.34 : 17,370,816.74 = 3,493,507.04 : x
  2. Step 2: Convert to fraction form
    11,580,461.34/17,370,816.74 = 3,493,507.04/x
  3. Step 3: Cross multiply
    11,580,461.34x = 17,370,816.74 × 3,493,507.04
  4. Step 4: Simplify right side
    11,580,461.34x = 60,685,070,467,418.23
  5. Step 5: Solve for x
    x = 60,685,070,467,418.23/11,580,461.34
  6. Step 6: Final answer
    x = 5,240,298.18

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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.