Home / 69,744.03-96,246.67-37,913.14

Finding the Fourth Proportional to 69,744.03, 96,246.67 and 37,913.14

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Solution

The fourth proportional to 69,744.03, 96,246.67 and 37,913.14 is: 52,320.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,744.03 : 96,246.67 = 37,913.14 : x
  2. Step 2: Convert to fraction form
    69,744.03/96,246.67 = 37,913.14/x
  3. Step 3: Cross multiply
    69,744.03x = 96,246.67 × 37,913.14
  4. Step 4: Simplify right side
    69,744.03x = 3,649,013,474.24
  5. Step 5: Solve for x
    x = 3,649,013,474.24/69,744.03
  6. Step 6: Final answer
    x = 52,320.08

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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.