Home / 1,713,555.60-2,364,967.26-1,093,628.22

Finding the Fourth Proportional to 1,713,555.60, 2,364,967.26 and 1,093,628.22

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Solution

The fourth proportional to 1,713,555.60, 2,364,967.26 and 1,093,628.22 is: 1,509,373.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,713,555.60 : 2,364,967.26 = 1,093,628.22 : x
  2. Step 2: Convert to fraction form
    1,713,555.60/2,364,967.26 = 1,093,628.22/x
  3. Step 3: Cross multiply
    1,713,555.60x = 2,364,967.26 × 1,093,628.22
  4. Step 4: Simplify right side
    1,713,555.60x = 2,586,394,934,912.08
  5. Step 5: Solve for x
    x = 2,586,394,934,912.08/1,713,555.60
  6. Step 6: Final answer
    x = 1,509,373.22

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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.