Home / 5,632,769.04-8,450,205.24-2,558,975.58

Finding the Fourth Proportional to 5,632,769.04, 8,450,205.24 and 2,558,975.58

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Solution

The fourth proportional to 5,632,769.04, 8,450,205.24 and 2,558,975.58 is: 3,838,941.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,632,769.04 : 8,450,205.24 = 2,558,975.58 : x
  2. Step 2: Convert to fraction form
    5,632,769.04/8,450,205.24 = 2,558,975.58/x
  3. Step 3: Cross multiply
    5,632,769.04x = 8,450,205.24 × 2,558,975.58
  4. Step 4: Simplify right side
    5,632,769.04x = 21,623,868,855,148.04
  5. Step 5: Solve for x
    x = 21,623,868,855,148.04/5,632,769.04
  6. Step 6: Final answer
    x = 3,838,941.15

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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.