Home / 6,200,846.48-9,300,668.28-1,882,934.15

Finding the Fourth Proportional to 6,200,846.48, 9,300,668.28 and 1,882,934.15

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Solution

The fourth proportional to 6,200,846.48, 9,300,668.28 and 1,882,934.15 is: 2,824,218.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,200,846.48 : 9,300,668.28 = 1,882,934.15 : x
  2. Step 2: Convert to fraction form
    6,200,846.48/9,300,668.28 = 1,882,934.15/x
  3. Step 3: Cross multiply
    6,200,846.48x = 9,300,668.28 × 1,882,934.15
  4. Step 4: Simplify right side
    6,200,846.48x = 17,512,545,875,730.42
  5. Step 5: Solve for x
    x = 17,512,545,875,730.42/6,200,846.48
  6. Step 6: Final answer
    x = 2,824,218.59

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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.