Home / 60,950.00-84,077.15-35,453.50

Finding the Fourth Proportional to 60,950.00, 84,077.15 and 35,453.50

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Solution

The fourth proportional to 60,950.00, 84,077.15 and 35,453.50 is: 48,906.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,950.00 : 84,077.15 = 35,453.50 : x
  2. Step 2: Convert to fraction form
    60,950.00/84,077.15 = 35,453.50/x
  3. Step 3: Cross multiply
    60,950.00x = 84,077.15 × 35,453.50
  4. Step 4: Simplify right side
    60,950.00x = 2,980,828,850.06
  5. Step 5: Solve for x
    x = 2,980,828,850.06/60,950.00
  6. Step 6: Final answer
    x = 48,906.13

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1.5x scale

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.