Home / 246,469.02-369,703.59-69,002.17

Finding the Fourth Proportional to 246,469.02, 369,703.59 and 69,002.17

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Solution

The fourth proportional to 246,469.02, 369,703.59 and 69,002.17 is: 103,503.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,469.02 : 369,703.59 = 69,002.17 : x
  2. Step 2: Convert to fraction form
    246,469.02/369,703.59 = 69,002.17/x
  3. Step 3: Cross multiply
    246,469.02x = 369,703.59 × 69,002.17
  4. Step 4: Simplify right side
    246,469.02x = 25,510,349,966.79
  5. Step 5: Solve for x
    x = 25,510,349,966.79/246,469.02
  6. Step 6: Final answer
    x = 103,503.27

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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.