Home / 2,223,333.92-3,068,211.48-1,204,740.56

Finding the Fourth Proportional to 2,223,333.92, 3,068,211.48 and 1,204,740.56

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Solution

The fourth proportional to 2,223,333.92, 3,068,211.48 and 1,204,740.56 is: 1,662,547.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,223,333.92 : 3,068,211.48 = 1,204,740.56 : x
  2. Step 2: Convert to fraction form
    2,223,333.92/3,068,211.48 = 1,204,740.56/x
  3. Step 3: Cross multiply
    2,223,333.92x = 3,068,211.48 × 1,204,740.56
  4. Step 4: Simplify right side
    2,223,333.92x = 3,696,398,816,613.63
  5. Step 5: Solve for x
    x = 3,696,398,816,613.63/2,223,333.92
  6. Step 6: Final answer
    x = 1,662,547.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.