Home / 4,036,153.52-5,569,935.40-2,200,596.90

Finding the Fourth Proportional to 4,036,153.52, 5,569,935.40 and 2,200,596.90

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Solution

The fourth proportional to 4,036,153.52, 5,569,935.40 and 2,200,596.90 is: 3,036,847.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036,153.52 : 5,569,935.40 = 2,200,596.90 : x
  2. Step 2: Convert to fraction form
    4,036,153.52/5,569,935.40 = 2,200,596.90/x
  3. Step 3: Cross multiply
    4,036,153.52x = 5,569,935.40 × 2,200,596.90
  4. Step 4: Simplify right side
    4,036,153.52x = 12,257,182,556,303.75
  5. Step 5: Solve for x
    x = 12,257,182,556,303.75/4,036,153.52
  6. Step 6: Final answer
    x = 3,036,847.46

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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.