Home / 5,961,322.49-8,226,601.76-3,347,463.16

Finding the Fourth Proportional to 5,961,322.49, 8,226,601.76 and 3,347,463.16

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Solution

The fourth proportional to 5,961,322.49, 8,226,601.76 and 3,347,463.16 is: 4,619,486.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,961,322.49 : 8,226,601.76 = 3,347,463.16 : x
  2. Step 2: Convert to fraction form
    5,961,322.49/8,226,601.76 = 3,347,463.16/x
  3. Step 3: Cross multiply
    5,961,322.49x = 8,226,601.76 × 3,347,463.16
  4. Step 4: Simplify right side
    5,961,322.49x = 27,538,246,265,720.84
  5. Step 5: Solve for x
    x = 27,538,246,265,720.84/5,961,322.49
  6. Step 6: Final answer
    x = 4,619,486.08

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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.