Home / 6,015,867.30-8,301,840.38-3,262,615.50

Finding the Fourth Proportional to 6,015,867.30, 8,301,840.38 and 3,262,615.50

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Solution

The fourth proportional to 6,015,867.30, 8,301,840.38 and 3,262,615.50 is: 4,502,378.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,015,867.30 : 8,301,840.38 = 3,262,615.50 : x
  2. Step 2: Convert to fraction form
    6,015,867.30/8,301,840.38 = 3,262,615.50/x
  3. Step 3: Cross multiply
    6,015,867.30x = 8,301,840.38 × 3,262,615.50
  4. Step 4: Simplify right side
    6,015,867.30x = 27,085,713,102,313.89
  5. Step 5: Solve for x
    x = 27,085,713,102,313.89/6,015,867.30
  6. Step 6: Final answer
    x = 4,502,378.75

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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.