Home / 5,576,450.15-8,365,075.04-2,334,725.66

Finding the Fourth Proportional to 5,576,450.15, 8,365,075.04 and 2,334,725.66

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Solution

The fourth proportional to 5,576,450.15, 8,365,075.04 and 2,334,725.66 is: 3,502,255.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,576,450.15 : 8,365,075.04 = 2,334,725.66 : x
  2. Step 2: Convert to fraction form
    5,576,450.15/8,365,075.04 = 2,334,725.66/x
  3. Step 3: Cross multiply
    5,576,450.15x = 8,365,075.04 × 2,334,725.66
  4. Step 4: Simplify right side
    5,576,450.15x = 19,530,155,343,713.53
  5. Step 5: Solve for x
    x = 19,530,155,343,713.53/5,576,450.15
  6. Step 6: Final answer
    x = 3,502,255.88

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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.