Home / 9,669,034.45-14,499,823.65-4,274,724.16

Finding the Fourth Proportional to 9,669,034.45, 14,499,823.65 and 4,274,724.16

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Solution

The fourth proportional to 9,669,034.45, 14,499,823.65 and 4,274,724.16 is: 6,410,438.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,669,034.45 : 14,499,823.65 = 4,274,724.16 : x
  2. Step 2: Convert to fraction form
    9,669,034.45/14,499,823.65 = 4,274,724.16/x
  3. Step 3: Cross multiply
    9,669,034.45x = 14,499,823.65 × 4,274,724.16
  4. Step 4: Simplify right side
    9,669,034.45x = 61,982,746,472,394.39
  5. Step 5: Solve for x
    x = 61,982,746,472,394.39/9,669,034.45
  6. Step 6: Final answer
    x = 6,410,438.06

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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.