Home / 2,332,527.42-3,499,166.10-816,176.46

Finding the Fourth Proportional to 2,332,527.42, 3,499,166.10 and 816,176.46

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Solution

The fourth proportional to 2,332,527.42, 3,499,166.10 and 816,176.46 is: 1,224,395.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,527.42 : 3,499,166.10 = 816,176.46 : x
  2. Step 2: Convert to fraction form
    2,332,527.42/3,499,166.10 = 816,176.46/x
  3. Step 3: Cross multiply
    2,332,527.42x = 3,499,166.10 × 816,176.46
  4. Step 4: Simplify right side
    2,332,527.42x = 2,855,937,000,450.01
  5. Step 5: Solve for x
    x = 2,855,937,000,450.01/2,332,527.42
  6. Step 6: Final answer
    x = 1,224,395.90

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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.