Home / 39,528.19-59,240.04-23,682.16

Finding the Fourth Proportional to 39,528.19, 59,240.04 and 23,682.16

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Solution

The fourth proportional to 39,528.19, 59,240.04 and 23,682.16 is: 35,491.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,528.19 : 59,240.04 = 23,682.16 : x
  2. Step 2: Convert to fraction form
    39,528.19/59,240.04 = 23,682.16/x
  3. Step 3: Cross multiply
    39,528.19x = 59,240.04 × 23,682.16
  4. Step 4: Simplify right side
    39,528.19x = 1,402,932,105.69
  5. Step 5: Solve for x
    x = 1,402,932,105.69/39,528.19
  6. Step 6: Final answer
    x = 35,491.94

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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.