Home / 4,226,528.97-5,824,555.70-4,148,792.06

Finding the Fourth Proportional to 4,226,528.97, 5,824,555.70 and 4,148,792.06

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Solution

The fourth proportional to 4,226,528.97, 5,824,555.70 and 4,148,792.06 is: 5,717,426.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,226,528.97 : 5,824,555.70 = 4,148,792.06 : x
  2. Step 2: Convert to fraction form
    4,226,528.97/5,824,555.70 = 4,148,792.06/x
  3. Step 3: Cross multiply
    4,226,528.97x = 5,824,555.70 × 4,148,792.06
  4. Step 4: Simplify right side
    4,226,528.97x = 24,164,870,391,321.00
  5. Step 5: Solve for x
    x = 24,164,870,391,321.00/4,226,528.97
  6. Step 6: Final answer
    x = 5,717,426.89

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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.