Home / 5,525,184.42-7,623,742.68-3,077,734.59

Finding the Fourth Proportional to 5,525,184.42, 7,623,742.68 and 3,077,734.59

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Solution

The fourth proportional to 5,525,184.42, 7,623,742.68 and 3,077,734.59 is: 4,246,710.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,525,184.42 : 7,623,742.68 = 3,077,734.59 : x
  2. Step 2: Convert to fraction form
    5,525,184.42/7,623,742.68 = 3,077,734.59/x
  3. Step 3: Cross multiply
    5,525,184.42x = 7,623,742.68 × 3,077,734.59
  4. Step 4: Simplify right side
    5,525,184.42x = 23,463,856,551,495.30
  5. Step 5: Solve for x
    x = 23,463,856,551,495.30/5,525,184.42
  6. Step 6: Final answer
    x = 4,246,710.11

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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.