Home / 63,923.76-88,210.79-35,241.93

Finding the Fourth Proportional to 63,923.76, 88,210.79 and 35,241.93

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Solution

The fourth proportional to 63,923.76, 88,210.79 and 35,241.93 is: 48,631.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,923.76 : 88,210.79 = 35,241.93 : x
  2. Step 2: Convert to fraction form
    63,923.76/88,210.79 = 35,241.93/x
  3. Step 3: Cross multiply
    63,923.76x = 88,210.79 × 35,241.93
  4. Step 4: Simplify right side
    63,923.76x = 3,108,718,442.37
  5. Step 5: Solve for x
    x = 3,108,718,442.37/63,923.76
  6. Step 6: Final answer
    x = 48,631.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.