Home / 793,846.46-1,095,529.12-454,424.06

Finding the Fourth Proportional to 793,846.46, 1,095,529.12 and 454,424.06

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Solution

The fourth proportional to 793,846.46, 1,095,529.12 and 454,424.06 is: 627,117.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,846.46 : 1,095,529.12 = 454,424.06 : x
  2. Step 2: Convert to fraction form
    793,846.46/1,095,529.12 = 454,424.06/x
  3. Step 3: Cross multiply
    793,846.46x = 1,095,529.12 × 454,424.06
  4. Step 4: Simplify right side
    793,846.46x = 497,834,790,558.63
  5. Step 5: Solve for x
    x = 497,834,790,558.63/793,846.46
  6. Step 6: Final answer
    x = 627,117.23

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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.