Home / 163,134.07-244,690.17-44,795.50

Finding the Fourth Proportional to 163,134.07, 244,690.17 and 44,795.50

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Solution

The fourth proportional to 163,134.07, 244,690.17 and 44,795.50 is: 67,190.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,134.07 : 244,690.17 = 44,795.50 : x
  2. Step 2: Convert to fraction form
    163,134.07/244,690.17 = 44,795.50/x
  3. Step 3: Cross multiply
    163,134.07x = 244,690.17 × 44,795.50
  4. Step 4: Simplify right side
    163,134.07x = 10,961,018,510.24
  5. Step 5: Solve for x
    x = 10,961,018,510.24/163,134.07
  6. Step 6: Final answer
    x = 67,190.25

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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.