Home / 3,225,678.54-4,838,622.60-951,012.19

Finding the Fourth Proportional to 3,225,678.54, 4,838,622.60 and 951,012.19

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Solution

The fourth proportional to 3,225,678.54, 4,838,622.60 and 951,012.19 is: 1,426,549.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,225,678.54 : 4,838,622.60 = 951,012.19 : x
  2. Step 2: Convert to fraction form
    3,225,678.54/4,838,622.60 = 951,012.19/x
  3. Step 3: Cross multiply
    3,225,678.54x = 4,838,622.60 × 951,012.19
  4. Step 4: Simplify right side
    3,225,678.54x = 4,601,589,079,674.62
  5. Step 5: Solve for x
    x = 4,601,589,079,674.62/3,225,678.54
  6. Step 6: Final answer
    x = 1,426,549.18

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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.