Home / 35,399.62-53,069.67-23,677.06

Finding the Fourth Proportional to 35,399.62, 53,069.67 and 23,677.06

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Solution

The fourth proportional to 35,399.62, 53,069.67 and 23,677.06 is: 35,495.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,399.62 : 53,069.67 = 23,677.06 : x
  2. Step 2: Convert to fraction form
    35,399.62/53,069.67 = 23,677.06/x
  3. Step 3: Cross multiply
    35,399.62x = 53,069.67 × 23,677.06
  4. Step 4: Simplify right side
    35,399.62x = 1,256,533,760.77
  5. Step 5: Solve for x
    x = 1,256,533,760.77/35,399.62
  6. Step 6: Final answer
    x = 35,495.69

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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.