Home / 50,607.36-75,906.48-22,528.72

Finding the Fourth Proportional to 50,607.36, 75,906.48 and 22,528.72

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Solution

The fourth proportional to 50,607.36, 75,906.48 and 22,528.72 is: 33,791.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,607.36 : 75,906.48 = 22,528.72 : x
  2. Step 2: Convert to fraction form
    50,607.36/75,906.48 = 22,528.72/x
  3. Step 3: Cross multiply
    50,607.36x = 75,906.48 × 22,528.72
  4. Step 4: Simplify right side
    50,607.36x = 1,710,075,834.11
  5. Step 5: Solve for x
    x = 1,710,075,834.11/50,607.36
  6. Step 6: Final answer
    x = 33,791.05

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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.