Home / 1,735,292.16-2,606,934.24-1,231,104.96

Finding the Fourth Proportional to 1,735,292.16, 2,606,934.24 and 1,231,104.96

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Solution

The fourth proportional to 1,735,292.16, 2,606,934.24 and 1,231,104.96 is: 1,849,492.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,292.16 : 2,606,934.24 = 1,231,104.96 : x
  2. Step 2: Convert to fraction form
    1,735,292.16/2,606,934.24 = 1,231,104.96/x
  3. Step 3: Cross multiply
    1,735,292.16x = 2,606,934.24 × 1,231,104.96
  4. Step 4: Simplify right side
    1,735,292.16x = 3,209,409,673,257.83
  5. Step 5: Solve for x
    x = 3,209,409,673,257.83/1,735,292.16
  6. Step 6: Final answer
    x = 1,849,492.41

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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.