Home / 69,575.29-96,014.08-37,744.19

Finding the Fourth Proportional to 69,575.29, 96,014.08 and 37,744.19

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Solution

The fourth proportional to 69,575.29, 96,014.08 and 37,744.19 is: 52,087.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,575.29 : 96,014.08 = 37,744.19 : x
  2. Step 2: Convert to fraction form
    69,575.29/96,014.08 = 37,744.19/x
  3. Step 3: Cross multiply
    69,575.29x = 96,014.08 × 37,744.19
  4. Step 4: Simplify right side
    69,575.29x = 3,623,973,282.24
  5. Step 5: Solve for x
    x = 3,623,973,282.24/69,575.29
  6. Step 6: Final answer
    x = 52,087.08

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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.