Home / 452,772.04-679,149.72-182,893.39

Finding the Fourth Proportional to 452,772.04, 679,149.72 and 182,893.39

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Solution

The fourth proportional to 452,772.04, 679,149.72 and 182,893.39 is: 274,336.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    452,772.04 : 679,149.72 = 182,893.39 : x
  2. Step 2: Convert to fraction form
    452,772.04/679,149.72 = 182,893.39/x
  3. Step 3: Cross multiply
    452,772.04x = 679,149.72 × 182,893.39
  4. Step 4: Simplify right side
    452,772.04x = 124,211,994,608.35
  5. Step 5: Solve for x
    x = 124,211,994,608.35/452,772.04
  6. Step 6: Final answer
    x = 274,336.72

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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.