Home / 1,824,469.62-2,518,167.76-1,060,963.62

Finding the Fourth Proportional to 1,824,469.62, 2,518,167.76 and 1,060,963.62

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Solution

The fourth proportional to 1,824,469.62, 2,518,167.76 and 1,060,963.62 is: 1,464,362.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,469.62 : 2,518,167.76 = 1,060,963.62 : x
  2. Step 2: Convert to fraction form
    1,824,469.62/2,518,167.76 = 1,060,963.62/x
  3. Step 3: Cross multiply
    1,824,469.62x = 2,518,167.76 × 1,060,963.62
  4. Step 4: Simplify right side
    1,824,469.62x = 2,671,684,382,416.89
  5. Step 5: Solve for x
    x = 2,671,684,382,416.89/1,824,469.62
  6. Step 6: Final answer
    x = 1,464,362.22

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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.