Home / 602,936.42-904,093.59-247,884.26

Finding the Fourth Proportional to 602,936.42, 904,093.59 and 247,884.26

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Solution

The fourth proportional to 602,936.42, 904,093.59 and 247,884.26 is: 371,698.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    602,936.42 : 904,093.59 = 247,884.26 : x
  2. Step 2: Convert to fraction form
    602,936.42/904,093.59 = 247,884.26/x
  3. Step 3: Cross multiply
    602,936.42x = 904,093.59 × 247,884.26
  4. Step 4: Simplify right side
    602,936.42x = 224,110,570,527.89
  5. Step 5: Solve for x
    x = 224,110,570,527.89/602,936.42
  6. Step 6: Final answer
    x = 371,698.51

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1.5x scale

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.