Home / 9,584,848.36-14,372,464.86-3,192,853.48

Finding the Fourth Proportional to 9,584,848.36, 14,372,464.86 and 3,192,853.48

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Solution

The fourth proportional to 9,584,848.36, 14,372,464.86 and 3,192,853.48 is: 4,787,678.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,584,848.36 : 14,372,464.86 = 3,192,853.48 : x
  2. Step 2: Convert to fraction form
    9,584,848.36/14,372,464.86 = 3,192,853.48/x
  3. Step 3: Cross multiply
    9,584,848.36x = 14,372,464.86 × 3,192,853.48
  4. Step 4: Simplify right side
    9,584,848.36x = 45,889,174,444,428.71
  5. Step 5: Solve for x
    x = 45,889,174,444,428.71/9,584,848.36
  6. Step 6: Final answer
    x = 4,787,678.71

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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.