Home / 63,053.81-94,413.86-38,060.45

Finding the Fourth Proportional to 63,053.81, 94,413.86 and 38,060.45

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Solution

The fourth proportional to 63,053.81, 94,413.86 and 38,060.45 is: 56,989.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,053.81 : 94,413.86 = 38,060.45 : x
  2. Step 2: Convert to fraction form
    63,053.81/94,413.86 = 38,060.45/x
  3. Step 3: Cross multiply
    63,053.81x = 94,413.86 × 38,060.45
  4. Step 4: Simplify right side
    63,053.81x = 3,593,433,807.53
  5. Step 5: Solve for x
    x = 3,593,433,807.53/63,053.81
  6. Step 6: Final answer
    x = 56,989.96

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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.