Home / 9,992,460.51-13,783,839.45-6,015,963.36

Finding the Fourth Proportional to 9,992,460.51, 13,783,839.45 and 6,015,963.36

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Solution

The fourth proportional to 9,992,460.51, 13,783,839.45 and 6,015,963.36 is: 8,298,564.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,992,460.51 : 13,783,839.45 = 6,015,963.36 : x
  2. Step 2: Convert to fraction form
    9,992,460.51/13,783,839.45 = 6,015,963.36/x
  3. Step 3: Cross multiply
    9,992,460.51x = 13,783,839.45 × 6,015,963.36
  4. Step 4: Simplify right side
    9,992,460.51x = 82,923,073,091,322.55
  5. Step 5: Solve for x
    x = 82,923,073,091,322.55/9,992,460.51
  6. Step 6: Final answer
    x = 8,298,564.00

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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.