Home / 59,710.08-89,368.26-33,015.03

Finding the Fourth Proportional to 59,710.08, 89,368.26 and 33,015.03

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Solution

The fourth proportional to 59,710.08, 89,368.26 and 33,015.03 is: 49,413.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,710.08 : 89,368.26 = 33,015.03 : x
  2. Step 2: Convert to fraction form
    59,710.08/89,368.26 = 33,015.03/x
  3. Step 3: Cross multiply
    59,710.08x = 89,368.26 × 33,015.03
  4. Step 4: Simplify right side
    59,710.08x = 2,950,495,784.95
  5. Step 5: Solve for x
    x = 2,950,495,784.95/59,710.08
  6. Step 6: Final answer
    x = 49,413.70

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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.