Home / 2,208,632.84-3,313,023.38-611,062.14

Finding the Fourth Proportional to 2,208,632.84, 3,313,023.38 and 611,062.14

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Solution

The fourth proportional to 2,208,632.84, 3,313,023.38 and 611,062.14 is: 916,613.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,208,632.84 : 3,313,023.38 = 611,062.14 : x
  2. Step 2: Convert to fraction form
    2,208,632.84/3,313,023.38 = 611,062.14/x
  3. Step 3: Cross multiply
    2,208,632.84x = 3,313,023.38 × 611,062.14
  4. Step 4: Simplify right side
    2,208,632.84x = 2,024,463,153,397.52
  5. Step 5: Solve for x
    x = 2,024,463,153,397.52/2,208,632.84
  6. Step 6: Final answer
    x = 916,613.72

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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.