Home / 30,754.79-46,132.13-23,744.98

Finding the Fourth Proportional to 30,754.79, 46,132.13 and 23,744.98

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Solution

The fourth proportional to 30,754.79, 46,132.13 and 23,744.98 is: 35,617.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,754.79 : 46,132.13 = 23,744.98 : x
  2. Step 2: Convert to fraction form
    30,754.79/46,132.13 = 23,744.98/x
  3. Step 3: Cross multiply
    30,754.79x = 46,132.13 × 23,744.98
  4. Step 4: Simplify right side
    30,754.79x = 1,095,406,621.24
  5. Step 5: Solve for x
    x = 1,095,406,621.24/30,754.79
  6. Step 6: Final answer
    x = 35,617.43

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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.