Home / 3,397,235-5,096,639.82-1,153,373

Finding the Fourth Proportional to 3,397,235, 5,096,639.82 and 1,153,373

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Solution

The fourth proportional to 3,397,235, 5,096,639.82 and 1,153,373 is: 1,730,326.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,397,235 : 5,096,639.82 = 1,153,373 : x
  2. Step 2: Convert to fraction form
    3,397,235/5,096,639.82 = 1,153,373/x
  3. Step 3: Cross multiply
    3,397,235x = 5,096,639.82 × 1,153,373
  4. Step 4: Simplify right side
    3,397,235x = 5,878,326,759,112.86
  5. Step 5: Solve for x
    x = 5,878,326,759,112.86/3,397,235
  6. Step 6: Final answer
    x = 1,730,326.80

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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.