Home / 6,538,255.05-9,022,564.95-3,597,797.10

Finding the Fourth Proportional to 6,538,255.05, 9,022,564.95 and 3,597,797.10

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Solution

The fourth proportional to 6,538,255.05, 9,022,564.95 and 3,597,797.10 is: 4,964,835.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,538,255.05 : 9,022,564.95 = 3,597,797.10 : x
  2. Step 2: Convert to fraction form
    6,538,255.05/9,022,564.95 = 3,597,797.10/x
  3. Step 3: Cross multiply
    6,538,255.05x = 9,022,564.95 × 3,597,797.10
  4. Step 4: Simplify right side
    6,538,255.05x = 32,461,358,011,671.64
  5. Step 5: Solve for x
    x = 32,461,358,011,671.64/6,538,255.05
  6. Step 6: Final answer
    x = 4,964,835.08

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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.