Home / 5,049,530.04-7,574,450.58-2,208,179.64

Finding the Fourth Proportional to 5,049,530.04, 7,574,450.58 and 2,208,179.64

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Solution

The fourth proportional to 5,049,530.04, 7,574,450.58 and 2,208,179.64 is: 3,312,337.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,049,530.04 : 7,574,450.58 = 2,208,179.64 : x
  2. Step 2: Convert to fraction form
    5,049,530.04/7,574,450.58 = 2,208,179.64/x
  3. Step 3: Cross multiply
    5,049,530.04x = 7,574,450.58 × 2,208,179.64
  4. Step 4: Simplify right side
    5,049,530.04x = 16,725,747,554,942.19
  5. Step 5: Solve for x
    x = 16,725,747,554,942.19/5,049,530.04
  6. Step 6: Final answer
    x = 3,312,337.47

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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.