Home / 6,357,253.73-9,540,120.63-2,313,740.42

Finding the Fourth Proportional to 6,357,253.73, 9,540,120.63 and 2,313,740.42

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Solution

The fourth proportional to 6,357,253.73, 9,540,120.63 and 2,313,740.42 is: 3,472,153.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,357,253.73 : 9,540,120.63 = 2,313,740.42 : x
  2. Step 2: Convert to fraction form
    6,357,253.73/9,540,120.63 = 2,313,740.42/x
  3. Step 3: Cross multiply
    6,357,253.73x = 9,540,120.63 × 2,313,740.42
  4. Step 4: Simplify right side
    6,357,253.73x = 22,073,362,713,306.87
  5. Step 5: Solve for x
    x = 22,073,362,713,306.87/6,357,253.73
  6. Step 6: Final answer
    x = 3,472,153.80

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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.