Home / 246,989.16-370,484.65-60,000.66

Finding the Fourth Proportional to 246,989.16, 370,484.65 and 60,000.66

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Solution

The fourth proportional to 246,989.16, 370,484.65 and 60,000.66 is: 90,001.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,989.16 : 370,484.65 = 60,000.66 : x
  2. Step 2: Convert to fraction form
    246,989.16/370,484.65 = 60,000.66/x
  3. Step 3: Cross multiply
    246,989.16x = 370,484.65 × 60,000.66
  4. Step 4: Simplify right side
    246,989.16x = 22,229,323,369.87
  5. Step 5: Solve for x
    x = 22,229,323,369.87/246,989.16
  6. Step 6: Final answer
    x = 90,001.21

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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.