Home / 3,225,679.67-4,838,624.29-951,013.32

Finding the Fourth Proportional to 3,225,679.67, 4,838,624.29 and 951,013.32

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Solution

The fourth proportional to 3,225,679.67, 4,838,624.29 and 951,013.32 is: 1,426,550.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,225,679.67 : 4,838,624.29 = 951,013.32 : x
  2. Step 2: Convert to fraction form
    3,225,679.67/4,838,624.29 = 951,013.32/x
  3. Step 3: Cross multiply
    3,225,679.67x = 4,838,624.29 × 951,013.32
  4. Step 4: Simplify right side
    3,225,679.67x = 4,601,596,133,309.47
  5. Step 5: Solve for x
    x = 4,601,596,133,309.47/3,225,679.67
  6. Step 6: Final answer
    x = 1,426,550.87

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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.