Home / 29,682.81-44,466.57-26,528.13

Finding the Fourth Proportional to 29,682.81, 44,466.57 and 26,528.13

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Solution

The fourth proportional to 29,682.81, 44,466.57 and 26,528.13 is: 39,740.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,682.81 : 44,466.57 = 26,528.13 : x
  2. Step 2: Convert to fraction form
    29,682.81/44,466.57 = 26,528.13/x
  3. Step 3: Cross multiply
    29,682.81x = 44,466.57 × 26,528.13
  4. Step 4: Simplify right side
    29,682.81x = 1,179,614,949.61
  5. Step 5: Solve for x
    x = 1,179,614,949.61/29,682.81
  6. Step 6: Final answer
    x = 39,740.68

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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.