Home / 59,963.08-89,927.34-18,413.32

Finding the Fourth Proportional to 59,963.08, 89,927.34 and 18,413.32

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Solution

The fourth proportional to 59,963.08, 89,927.34 and 18,413.32 is: 27,614.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,963.08 : 89,927.34 = 18,413.32 : x
  2. Step 2: Convert to fraction form
    59,963.08/89,927.34 = 18,413.32/x
  3. Step 3: Cross multiply
    59,963.08x = 89,927.34 × 18,413.32
  4. Step 4: Simplify right side
    59,963.08x = 1,655,860,888.17
  5. Step 5: Solve for x
    x = 1,655,860,888.17/59,963.08
  6. Step 6: Final answer
    x = 27,614.67

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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.