Home / 70,827.18-106,252.04-23,444.00

Finding the Fourth Proportional to 70,827.18, 106,252.04 and 23,444.00

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Solution

The fourth proportional to 70,827.18, 106,252.04 and 23,444.00 is: 35,169.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,827.18 : 106,252.04 = 23,444.00 : x
  2. Step 2: Convert to fraction form
    70,827.18/106,252.04 = 23,444.00/x
  3. Step 3: Cross multiply
    70,827.18x = 106,252.04 × 23,444.00
  4. Step 4: Simplify right side
    70,827.18x = 2,490,972,751.55
  5. Step 5: Solve for x
    x = 2,490,972,751.55/70,827.18
  6. Step 6: Final answer
    x = 35,169.73

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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.