Home / 3,466,597.91-4,784,561.87-2,322,665.69

Finding the Fourth Proportional to 3,466,597.91, 4,784,561.87 and 2,322,665.69

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Solution

The fourth proportional to 3,466,597.91, 4,784,561.87 and 2,322,665.69 is: 3,205,718.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,466,597.91 : 4,784,561.87 = 2,322,665.69 : x
  2. Step 2: Convert to fraction form
    3,466,597.91/4,784,561.87 = 2,322,665.69/x
  3. Step 3: Cross multiply
    3,466,597.91x = 4,784,561.87 × 2,322,665.69
  4. Step 4: Simplify right side
    3,466,597.91x = 11,112,937,661,595.10
  5. Step 5: Solve for x
    x = 11,112,937,661,595.10/3,466,597.91
  6. Step 6: Final answer
    x = 3,205,718.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.