Home / 59,118.26-88,518.83-36,887.40

Finding the Fourth Proportional to 59,118.26, 88,518.83 and 36,887.40

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Solution

The fourth proportional to 59,118.26, 88,518.83 and 36,887.40 is: 55,232.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,118.26 : 88,518.83 = 36,887.40 : x
  2. Step 2: Convert to fraction form
    59,118.26/88,518.83 = 36,887.40/x
  3. Step 3: Cross multiply
    59,118.26x = 88,518.83 × 36,887.40
  4. Step 4: Simplify right side
    59,118.26x = 3,265,229,305.31
  5. Step 5: Solve for x
    x = 3,265,229,305.31/59,118.26
  6. Step 6: Final answer
    x = 55,232.17

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1.5x scale

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.