Home / 6,141,459.54-9,209,513.88-3,262,196.28

Finding the Fourth Proportional to 6,141,459.54, 9,209,513.88 and 3,262,196.28

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Solution

The fourth proportional to 6,141,459.54, 9,209,513.88 and 3,262,196.28 is: 4,891,873.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,141,459.54 : 9,209,513.88 = 3,262,196.28 : x
  2. Step 2: Convert to fraction form
    6,141,459.54/9,209,513.88 = 3,262,196.28/x
  3. Step 3: Cross multiply
    6,141,459.54x = 9,209,513.88 × 3,262,196.28
  4. Step 4: Simplify right side
    6,141,459.54x = 30,043,241,919,944.37
  5. Step 5: Solve for x
    x = 30,043,241,919,944.37/6,141,459.54
  6. Step 6: Final answer
    x = 4,891,873.30

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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.