Home / 3,305,669.18-4,561,601.06-1,835,502.17

Finding the Fourth Proportional to 3,305,669.18, 4,561,601.06 and 1,835,502.17

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Solution

The fourth proportional to 3,305,669.18, 4,561,601.06 and 1,835,502.17 is: 2,532,869.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,305,669.18 : 4,561,601.06 = 1,835,502.17 : x
  2. Step 2: Convert to fraction form
    3,305,669.18/4,561,601.06 = 1,835,502.17/x
  3. Step 3: Cross multiply
    3,305,669.18x = 4,561,601.06 × 1,835,502.17
  4. Step 4: Simplify right side
    3,305,669.18x = 8,372,828,626,085.05
  5. Step 5: Solve for x
    x = 8,372,828,626,085.05/3,305,669.18
  6. Step 6: Final answer
    x = 2,532,869.50

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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.