Home / 9,848,661.36-14,773,530.84-4,091,977.32

Finding the Fourth Proportional to 9,848,661.36, 14,773,530.84 and 4,091,977.32

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Solution

The fourth proportional to 9,848,661.36, 14,773,530.84 and 4,091,977.32 is: 6,138,189.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,848,661.36 : 14,773,530.84 = 4,091,977.32 : x
  2. Step 2: Convert to fraction form
    9,848,661.36/14,773,530.84 = 4,091,977.32/x
  3. Step 3: Cross multiply
    9,848,661.36x = 14,773,530.84 × 4,091,977.32
  4. Step 4: Simplify right side
    9,848,661.36x = 60,452,953,133,600.55
  5. Step 5: Solve for x
    x = 60,452,953,133,600.55/9,848,661.36
  6. Step 6: Final answer
    x = 6,138,189.84

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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.