Home / 23,675.70-35,519.01-7,035.36

Finding the Fourth Proportional to 23,675.70, 35,519.01 and 7,035.36

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Solution

The fourth proportional to 23,675.70, 35,519.01 and 7,035.36 is: 10,554.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,675.70 : 35,519.01 = 7,035.36 : x
  2. Step 2: Convert to fraction form
    23,675.70/35,519.01 = 7,035.36/x
  3. Step 3: Cross multiply
    23,675.70x = 35,519.01 × 7,035.36
  4. Step 4: Simplify right side
    23,675.70x = 249,889,022.19
  5. Step 5: Solve for x
    x = 249,889,022.19/23,675.70
  6. Step 6: Final answer
    x = 10,554.66

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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.