Home / 246,467.40-369,701.10-88,675.35

Finding the Fourth Proportional to 246,467.40, 369,701.10 and 88,675.35

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Solution

The fourth proportional to 246,467.40, 369,701.10 and 88,675.35 is: 133,013.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,467.40 : 369,701.10 = 88,675.35 : x
  2. Step 2: Convert to fraction form
    246,467.40/369,701.10 = 88,675.35/x
  3. Step 3: Cross multiply
    246,467.40x = 369,701.10 × 88,675.35
  4. Step 4: Simplify right side
    246,467.40x = 32,783,374,437.89
  5. Step 5: Solve for x
    x = 32,783,374,437.89/246,467.40
  6. Step 6: Final answer
    x = 133,013.03

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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.