Home / 41,637.49-62,412.50-15,325.45

Finding the Fourth Proportional to 41,637.49, 62,412.50 and 15,325.45

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Solution

The fourth proportional to 41,637.49, 62,412.50 and 15,325.45 is: 22,972.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,637.49 : 62,412.50 = 15,325.45 : x
  2. Step 2: Convert to fraction form
    41,637.49/62,412.50 = 15,325.45/x
  3. Step 3: Cross multiply
    41,637.49x = 62,412.50 × 15,325.45
  4. Step 4: Simplify right side
    41,637.49x = 956,499,571.50
  5. Step 5: Solve for x
    x = 956,499,571.50/41,637.49
  6. Step 6: Final answer
    x = 22,972.08

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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.