Home / 62,985.05-94,476.99-25,536.22

Finding the Fourth Proportional to 62,985.05, 94,476.99 and 25,536.22

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Solution

The fourth proportional to 62,985.05, 94,476.99 and 25,536.22 is: 38,304.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,985.05 : 94,476.99 = 25,536.22 : x
  2. Step 2: Convert to fraction form
    62,985.05/94,476.99 = 25,536.22/x
  3. Step 3: Cross multiply
    62,985.05x = 94,476.99 × 25,536.22
  4. Step 4: Simplify right side
    62,985.05x = 2,412,585,319.67
  5. Step 5: Solve for x
    x = 2,412,585,319.67/62,985.05
  6. Step 6: Final answer
    x = 38,304.09

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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.