Home / 9,898,313.54-14,848,424.79-3,073,054.14

Finding the Fourth Proportional to 9,898,313.54, 14,848,424.79 and 3,073,054.14

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Solution

The fourth proportional to 9,898,313.54, 14,848,424.79 and 3,073,054.14 is: 4,609,877.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,898,313.54 : 14,848,424.79 = 3,073,054.14 : x
  2. Step 2: Convert to fraction form
    9,898,313.54/14,848,424.79 = 3,073,054.14/x
  3. Step 3: Cross multiply
    9,898,313.54x = 14,848,424.79 × 3,073,054.14
  4. Step 4: Simplify right side
    9,898,313.54x = 45,630,013,261,864.18
  5. Step 5: Solve for x
    x = 45,630,013,261,864.18/9,898,313.54
  6. Step 6: Final answer
    x = 4,609,877.54

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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.