Home / 4,441,783.06-6,662,674.58-1,601,895.21

Finding the Fourth Proportional to 4,441,783.06, 6,662,674.58 and 1,601,895.21

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Solution

The fourth proportional to 4,441,783.06, 6,662,674.58 and 1,601,895.21 is: 2,402,842.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441,783.06 : 6,662,674.58 = 1,601,895.21 : x
  2. Step 2: Convert to fraction form
    4,441,783.06/6,662,674.58 = 1,601,895.21/x
  3. Step 3: Cross multiply
    4,441,783.06x = 6,662,674.58 × 1,601,895.21
  4. Step 4: Simplify right side
    4,441,783.06x = 10,672,906,513,489.79
  5. Step 5: Solve for x
    x = 10,672,906,513,489.79/4,441,783.06
  6. Step 6: Final answer
    x = 2,402,842.82

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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.