Home / 3,934,269.30-5,901,403.95-2,336,009.70

Finding the Fourth Proportional to 3,934,269.30, 5,901,403.95 and 2,336,009.70

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Solution

The fourth proportional to 3,934,269.30, 5,901,403.95 and 2,336,009.70 is: 3,504,014.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,934,269.30 : 5,901,403.95 = 2,336,009.70 : x
  2. Step 2: Convert to fraction form
    3,934,269.30/5,901,403.95 = 2,336,009.70/x
  3. Step 3: Cross multiply
    3,934,269.30x = 5,901,403.95 × 2,336,009.70
  4. Step 4: Simplify right side
    3,934,269.30x = 13,785,736,870,818.32
  5. Step 5: Solve for x
    x = 13,785,736,870,818.32/3,934,269.30
  6. Step 6: Final answer
    x = 3,504,014.55

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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.