Home / 246,966.02-370,405.97-69,430.83

Finding the Fourth Proportional to 246,966.02, 370,405.97 and 69,430.83

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Solution

The fourth proportional to 246,966.02, 370,405.97 and 69,430.83 is: 104,134.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,966.02 : 370,405.97 = 69,430.83 : x
  2. Step 2: Convert to fraction form
    246,966.02/370,405.97 = 69,430.83/x
  3. Step 3: Cross multiply
    246,966.02x = 370,405.97 × 69,430.83
  4. Step 4: Simplify right side
    246,966.02x = 25,717,594,107.63
  5. Step 5: Solve for x
    x = 25,717,594,107.63/246,966.02
  6. Step 6: Final answer
    x = 104,134.14

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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.