Home / 39,661.04-59,472.42-23,025.26

Finding the Fourth Proportional to 39,661.04, 59,472.42 and 23,025.26

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Solution

The fourth proportional to 39,661.04, 59,472.42 and 23,025.26 is: 34,526.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,661.04 : 59,472.42 = 23,025.26 : x
  2. Step 2: Convert to fraction form
    39,661.04/59,472.42 = 23,025.26/x
  3. Step 3: Cross multiply
    39,661.04x = 59,472.42 × 23,025.26
  4. Step 4: Simplify right side
    39,661.04x = 1,369,367,520.84
  5. Step 5: Solve for x
    x = 1,369,367,520.84/39,661.04
  6. Step 6: Final answer
    x = 34,526.77

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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.